diff --git a/src/database/level.js b/src/database/level.js
index aec92ae107..f249d55d2e 100644
--- a/src/database/level.js
+++ b/src/database/level.js
@@ -19,7 +19,7 @@
 		levelup,
 		leveldown,
 		connectLevel,
-		db, ld;
+		db;
 
 	try {
 		levelup = require('levelup');
@@ -43,7 +43,7 @@
 			valueEncoding: 'json'
 		});
 
-		ld = leveldown(nconf.get('level:database'));
+		leveldown(nconf.get('level:database'));
 
 		db.on('error', function (err) {
 			winston.error(err.message);
@@ -51,536 +51,22 @@
 		});
 
 		module.client = db;
+		module.leveldown = leveldown;
 
 		module.sessionStore = new connectLevel({
 			db: db,
 			ttl: 60 * 60 * 24 * 14
 		});
 
+		require('./level/main')(db, module);
+		require('./level/hash')(db, module);
+		require('./level/sets')(db, module);
+		require('./level/sorted')(db, module);
+		require('./level/list')(db, module);
+
 		if(typeof callback === 'function') {
 			callback();
 		}
 	};
 
-	module.close = function(callback) {
-		db.close(callback);
-	};
-
-	//
-	// Exported functions
-	//
-	module.searchIndex = function(key, content, id) {
-		// o.O
-	};
-
-	module.search = function(key, term, limit, callback) {
-		// O.o	
-	};
-
-	module.searchRemove = function(key, id, callback) {
-		// o___O
-	};
-
-	module.flushdb = function(callback) {
-		db.close(function() {
-			leveldown.destroy(nconf.get('level:database'), function() {
-				db.open(callback);
-			});	
-		});
-	};
-
-	module.info = function(callback) {
-		// O____O      GIEF FOOD
-		//  v v
-	};
-
-	// key
-
-	module.exists = function(key, callback) {
-		db.get(key, function(err, value) {
-			callback(null, !!value);
-		});
-	};
-
-	module.delete = function(key, callback) {
-		db.del(key, callback);
-	};
-
-	module.get = function(key, callback) {
-		db.get(key, function(err, value) {
-			callback(false, value);
-		});
-	};
-
-	module.set = function(key, value, callback, sync) {
-		if (value === '') {
-			callback(false);
-		} else {
-			var options = {
-				sync: typeof sync !== 'undefined'
-			};
-
-			db.put(key, value, options, function(err) {
-				// uh, err is {}.. why??
-				if (typeof callback === 'function') {
-					callback(null);
-				}
-			});
-		}
-	};
-
-	module.rename = function(oldKey, newKey, callback) {
-		// G__G
-	};
-
-	module.expire = function(key, seconds, callback) {
-		// >__>
-	};
-
-	module.expireAt = function(key, timestamp, callback) {
-		// <__<
-	};
-
-	//hashes
-
-	module.setObject = function(key, obj, callback) {
-		async.parallel([
-			function(next) {
-				async.each(Object.keys(obj), function(objKey, next) {
-					module.setObjectField(key, objKey, obj[objKey], next);
-				}, next);
-			},
-			function(next) {
-				module.set(key, Object.keys(obj).join('-ldb-'));
-				next();
-			}
-		], function(err) {
-			if (typeof callback === 'function') {
-				callback(err, obj);
-			}
-		});
-	};
-
-	module.setObjectField = function(key, field, value, callback) {
-		module.set(key + ':' + field, value, callback);
-	};
-
-	module.getObject = function(key, callback) {
-		var obj = {};
-
-		module.getObjectKeys(key, function(err, keys) {
-			if (keys) {
-				keys = keys.split('-ldb-');
-				async.each(keys, function(field, next) {
-					module.getObjectField(key, field, function(err, value) {
-						obj[field] = value;
-						next(err);
-					});
-				}, function(err) {
-					if (typeof callback === 'function') {
-						callback(err, obj);
-					}
-				});	
-			} else {
-				if (typeof callback === 'function') {
-					callback(err, {});
-				}
-			}
-		});
-	};
-
-	module.getObjects = function(keys, callback) {
-		var arr = [];
-
-		async.each(keys, function(key, next) {
-			module.getObject(key, function(err, val) {
-				arr.push(val);
-				next();
-			});
-		}, function(err) {
-			callback(err, arr);
-		});
-	};
-
-	module.getObjectField = function(key, field, callback) {
-		module.get(key + ':' + field, function(err, val) {
-			callback(err, typeof val !== 'undefined' ? val : '');
-		});
-	};
-
-	module.getObjectFields = function(key, fields, callback) {
-		// can be improved with multi.
-		var obj = {};
-		async.each(fields, function(field, next) {
-			module.getObjectField(key, field, function(err, value) {
-				obj[field] = value;
-				next();
-			});
-		}, function(err) {
-			callback(err, obj);
-		});
-	};
-
-	module.getObjectsFields = function(keys, fields, callback) {
-		var arr = [];
-
-		async.each(keys, function(key, next) {
-			module.getObjectFields(key, fields, function(err, obj) {
-				arr.push(obj);
-				next();
-			});
-		}, function(err) {
-			callback(err, arr);
-		});
-	};
-
-	module.getObjectKeys = function(key, callback) {
-		module.get(key, callback);
-	};
-
-	module.getObjectValues = function(key, callback) {
-		module.getObject(key, function(err, obj) {
-			var values = [];
-			for (var key in obj) {
-				if (obj.hasOwnProperty(key)) {
-					values.push(obj[key]);
-				}
-			}
-
-			callback(err, values);
-		});
-	};
-
-	module.isObjectField = function(key, field, callback) {
-		module.get(key + ':' + field, function(err, val) {
-			callback(err, !!val);
-		});
-	};
-
-	module.deleteObjectField = function(key, field, callback) {
-		module.delete(key + ':' + field, callback);
-	};
-
-	module.incrObjectField = function(key, field, callback) {
-		module.incrObjectFieldBy(key, field, 1, callback);
-	};
-
-	module.decrObjectField = function(key, field, callback) {
-		module.decrObjectFieldBy(key, field, 1, callback);
-	};
-
-	module.incrObjectFieldBy = function(key, field, value, callback) {
-		module.get(key + ':' + field, function(err, val) {
-			val = val ? (val + value) : value;
-			module.set(key + ':' + field, val, function(err) {
-				if (typeof callback === 'function') {
-					callback(err, val);
-				}
-			});
-		});
-	};
-
-	module.decrObjectFieldBy = function(key, field, value, callback) {
-		module.get(key + ':' + field, function(err, val) {
-			val = val ? (val - value) : -value;
-			module.set(key + ':' + field, val, function(err) {
-				if (typeof callback === 'function') {
-					callback(err, val);
-				}
-			});
-		});
-	};
-
-	// sets
-
-	module.setAdd = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			if (set.indexOf(value) === -1) {
-				module.listAppend(key, value, callback);
-			} else {
-				if (typeof callback === 'function') {
-					callback(null, []); // verify if it sends back true on redis?
-				}
-			}
-		});
-	};
-
-	module.setRemove = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			module.set(key, set.splice(set.indexOf(value), 1), callback);
-		});
-	};
-
-	module.isSetMember = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			callback(err, set.indexOf(value) !== -1);
-		});
-	};
-
-	module.isSetMembers = function(key, values, callback) {
-		var members = {};
-
-		async.each(values, function(value, next) {
-			module.isSetMember(key, value, function(err, isMember) {
-				members[key] = isMember;
-			});
-		}, function(err) {
-			callback(err, members);
-		});
-	};
-
-	module.isMemberOfSets = function(sets, value, callback) {
-		// can be improved
-		var members = [];
-
-		async.each(sets, function(set, next) {
-			module.isSetMember(set, value, function(err, isMember) {
-				members.push(value);
-				next();
-			});
-		}, function(err) {
-			callback(err, members);
-		});
-	};
-
-	module.getSetMembers = function(key, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			callback(err, set);
-		});
-	};
-
-	module.setCount = function(key, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			callback(err, set.length);
-		});
-	};
-
-	module.setRemoveRandom = function(key, callback) {
-		// how random is this? well, how random are the other implementations of this?
-		// imo rename this to setRemoveOne
-
-		module.getListRange(key, 1, -1, function(err, set) {
-			module.set(key, set, callback);
-		});
-	};
-
-	// sorted sets
-
-	module.sortedSetAdd = function(key, score, value, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			set = set.filter(function(a) {return a.value !== value.toString();});
-
-			set.push({
-				value: value.toString(),
-				score: parseInt(score, 10)
-			});
-
-			set.sort(function(a, b) {return a.score - b.score;});
-			module.set(key, set, callback);
-		});
-	};
-
-	module.sortedSetRemove = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, set) {
-			set = set.filter(function(a) {return a.value !== value.toString();});
-			module.set(key, set, callback);
-		});
-	};
-
-	function flattenSortedSet(set, callback) {
-		/*callback(null, !set.length ? [] : set.reduce(function(a, b) {
-			return (a.length ? a : [a.value, a.score]).concat([b.value, b.score]);
-		}));*/
-		callback(null, !set.length ? [] : set.reduce(function(a, b) {
-			return (a.length ? a : [a.value]).concat([b.value]);
-		}));
-	}
-
-	module.getSortedSetRange = function(key, start, stop, callback) {
-		module.getListRange(key, start, stop, function(err, set) {
-			set = !set.length ? [] : set.reduce(function(a, b) {
-				return (a.length ? a : [a.value]).concat(b.value);
-			});
-			if (set.value) {
-				set = [set.value];
-			}
-			callback(err, set);
-		});
-	};
-
-	module.getSortedSetRevRange = function(key, start, stop, callback) {
-		module.getListRange(key, start, stop, function(err, set) {
-			set = !set.length ? [] : set.reverse().reduce(function(a, b) {
-				return (a.length ? a : [a.value]).concat(b.value);
-			});
-			if (set.value) {
-				set = [set.value];
-			}
-			callback(err, set);
-		});
-	};
-
-	module.getSortedSetRangeByScore = function(args, callback) {
-		var key = args[0],
-			max = (args[1] === '+inf') ? Number.MAX_VALUE : args[1],
-			min = (args[2] === '-inf') ? Number.MIN_VALUE : args[2],
-			start = args[4],
-			count = args[5];
-
-
-		module.getListRange(key, 0, -1, function(err, list) {
-			list.filter(function(a) {
-				return a.score >= min && a.score <= max; // to check: greater or and equal?
-			});
-
-			flattenSortedSet(list.slice(start ? start : 0, count ? count : list.length), callback);
-		});
-	};
-
-	module.getSortedSetRevRangeByScore = function(args, callback) {
-		var key = args[0],
-			max = (args[1] === '+inf') ? Number.MAX_VALUE : args[1],
-			min = (args[2] === '-inf') ? Number.MIN_VALUE : args[2],
-			start = args[4],
-			count = args[5];
-
-
-		module.getListRange(key, 0, -1, function(err, list) {
-			list.filter(function(a) {
-				return a.score >= min && a.score <= max; // to check: greater or and equal?
-			});
-
-			flattenSortedSet(list.slice(start ? start : 0, count ? count : list.length).reverse(), callback);
-		});
-	};
-
-	module.sortedSetCount = function(key, min, max, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			list.filter(function(a) {
-				return a.score >= min && a.score <= max; // to check: greater or and equal?
-			});
-
-			callback(err, list.length);
-		});
-	};
-
-	module.sortedSetCard = function(key, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			callback(err, list.length);
-		});
-	};
-
-	module.sortedSetRank = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			for (var i = 0, ii=list.length; i< ii; i++) {
-				if (list[i].value === value) {
-					return callback(err, i);
-				}
-			}
-
-			callback(err, null);
-		});
-	};
-
-	module.sortedSetRevRank = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			for (var i = list.length - 1, ii=0; i > ii; i--) {
-				if (list[i].value === value.toString()) {
-					return callback(err, i);
-				}
-			}
-
-			callback(err, null);
-		});
-	};
-
-	module.sortedSetScore = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			for (var i = 0, ii=list.length; i< ii; i++) {
-				if (list[i].value === value.toString()) {
-					return callback(err, list[i].score);
-				}
-			}
-
-			callback(err, null);
-		});
-	};
-
-	module.isSortedSetMember = function(key, value, callback) {
-		// maybe can be improved by having a parallel array
-		module.getListRange(key, 0, -1, function(err, list) {
-			for (var i = 0, ii=list.length; i< ii; i++) {
-				if (list[i].value === value.toString()) {
-					return callback(err, true);
-				}
-			}
-
-			callback(err, false);
-		});
-	};
-
-	module.sortedSetsScore = function(keys, value, callback) {
-		var sets = {};
-		async.each(keys, function(key, next) {
-			module.sortedSetScore(key, value, function(err, score) {
-				sets[key] = value;
-				next();
-			});
-		}, function(err) {
-			callback(err, sets);
-		});
-	};
-
-	// lists
-	module.listPrepend = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			var arr = list || [];
-			arr.unshift(value);
-			module.set(key, arr, callback);
-		});
-	};
-
-	module.listAppend = function(key, value, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			var arr = list || [];
-			arr.push(value);
-			module.set(key, arr, function(err) {
-				if (typeof callback === 'function') {
-					callback(err, list);
-				}
-			});
-		});
-	};
-
-	module.listRemoveLast = function(key, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			var arr = list || [];
-			list.pop();
-			module.set(key, list, callback);
-		});
-	};
-
-	module.listRemoveFirst = function(key, callback) {
-		module.getListRange(key, 0, -1, function(err, list) {
-			var arr = list || [];
-			list.shift();
-			module.set(key, list, callback);
-		});
-	};
-
-	module.listRemoveAll = function(key, value, callback) {
-		module.set(key, [], callback);
-	};
-
-	module.getListRange = function(key, start, stop, callback) {
-		// needs testing.
-		module.get(key, function(err, list) {
-			if (list) {
-				callback(err, list.slice(start, stop === -1 ? list.length : stop));
-			} else {
-				callback(null, []);
-			}
-		});
-	};
-
 }(exports));
\ No newline at end of file
diff --git a/src/database/level/hash.js b/src/database/level/hash.js
new file mode 100644
index 0000000000..f4980483aa
--- /dev/null
+++ b/src/database/level/hash.js
@@ -0,0 +1,153 @@
+"use strict";
+
+var async = require('async');
+
+module.exports = function(db, module) {
+	module.setObject = function(key, obj, callback) {
+		async.parallel([
+			function(next) {
+				async.each(Object.keys(obj), function(objKey, next) {
+					module.setObjectField(key, objKey, obj[objKey], next);
+				}, next);
+			},
+			function(next) {
+				module.set(key, Object.keys(obj).join('-ldb-'));
+				next();
+			}
+		], function(err) {
+			if (typeof callback === 'function') {
+				callback(err, obj);
+			}
+		});
+	};
+
+	module.setObjectField = function(key, field, value, callback) {
+		module.set(key + ':' + field, value, callback);
+	};
+
+	module.getObject = function(key, callback) {
+		var obj = {};
+
+		module.getObjectKeys(key, function(err, keys) {
+			if (keys) {
+				keys = keys.split('-ldb-');
+				async.each(keys, function(field, next) {
+					module.getObjectField(key, field, function(err, value) {
+						obj[field] = value;
+						next(err);
+					});
+				}, function(err) {
+					if (typeof callback === 'function') {
+						callback(err, obj);
+					}
+				});	
+			} else {
+				if (typeof callback === 'function') {
+					callback(err, {});
+				}
+			}
+		});
+	};
+
+	module.getObjects = function(keys, callback) {
+		var arr = [];
+
+		async.each(keys, function(key, next) {
+			module.getObject(key, function(err, val) {
+				arr.push(val);
+				next();
+			});
+		}, function(err) {
+			callback(err, arr);
+		});
+	};
+
+	module.getObjectField = function(key, field, callback) {
+		module.get(key + ':' + field, function(err, val) {
+			callback(err, typeof val !== 'undefined' ? val : '');
+		});
+	};
+
+	module.getObjectFields = function(key, fields, callback) {
+		// can be improved with multi.
+		var obj = {};
+		async.each(fields, function(field, next) {
+			module.getObjectField(key, field, function(err, value) {
+				obj[field] = value;
+				next();
+			});
+		}, function(err) {
+			callback(err, obj);
+		});
+	};
+
+	module.getObjectsFields = function(keys, fields, callback) {
+		var arr = [];
+
+		async.each(keys, function(key, next) {
+			module.getObjectFields(key, fields, function(err, obj) {
+				arr.push(obj);
+				next();
+			});
+		}, function(err) {
+			callback(err, arr);
+		});
+	};
+
+	module.getObjectKeys = function(key, callback) {
+		module.get(key, callback);
+	};
+
+	module.getObjectValues = function(key, callback) {
+		module.getObject(key, function(err, obj) {
+			var values = [];
+			for (var key in obj) {
+				if (obj.hasOwnProperty(key)) {
+					values.push(obj[key]);
+				}
+			}
+
+			callback(err, values);
+		});
+	};
+
+	module.isObjectField = function(key, field, callback) {
+		module.get(key + ':' + field, function(err, val) {
+			callback(err, !!val);
+		});
+	};
+
+	module.deleteObjectField = function(key, field, callback) {
+		module.delete(key + ':' + field, callback);
+	};
+
+	module.incrObjectField = function(key, field, callback) {
+		module.incrObjectFieldBy(key, field, 1, callback);
+	};
+
+	module.decrObjectField = function(key, field, callback) {
+		module.decrObjectFieldBy(key, field, 1, callback);
+	};
+
+	module.incrObjectFieldBy = function(key, field, value, callback) {
+		module.get(key + ':' + field, function(err, val) {
+			val = val ? (val + value) : value;
+			module.set(key + ':' + field, val, function(err) {
+				if (typeof callback === 'function') {
+					callback(err, val);
+				}
+			});
+		});
+	};
+
+	module.decrObjectFieldBy = function(key, field, value, callback) {
+		module.get(key + ':' + field, function(err, val) {
+			val = val ? (val - value) : -value;
+			module.set(key + ':' + field, val, function(err) {
+				if (typeof callback === 'function') {
+					callback(err, val);
+				}
+			});
+		});
+	};
+};
\ No newline at end of file
diff --git a/src/database/level/list.js b/src/database/level/list.js
new file mode 100644
index 0000000000..d36526a36e
--- /dev/null
+++ b/src/database/level/list.js
@@ -0,0 +1,54 @@
+"use strict";
+
+module.exports = function(db, module) {
+	module.listPrepend = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			var arr = list || [];
+			arr.unshift(value);
+			module.set(key, arr, callback);
+		});
+	};
+
+	module.listAppend = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			var arr = list || [];
+			arr.push(value);
+			module.set(key, arr, function(err) {
+				if (typeof callback === 'function') {
+					callback(err, list);
+				}
+			});
+		});
+	};
+
+	module.listRemoveLast = function(key, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			var arr = list || [];
+			list.pop();
+			module.set(key, list, callback);
+		});
+	};
+
+	module.listRemoveFirst = function(key, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			var arr = list || [];
+			list.shift();
+			module.set(key, list, callback);
+		});
+	};
+
+	module.listRemoveAll = function(key, value, callback) {
+		module.set(key, [], callback);
+	};
+
+	module.getListRange = function(key, start, stop, callback) {
+		// needs testing.
+		module.get(key, function(err, list) {
+			if (list) {
+				callback(err, list.slice(start, stop === -1 ? list.length : stop));
+			} else {
+				callback(null, []);
+			}
+		});
+	};
+};
\ No newline at end of file
diff --git a/src/database/level/main.js b/src/database/level/main.js
new file mode 100644
index 0000000000..698c84b9ad
--- /dev/null
+++ b/src/database/level/main.js
@@ -0,0 +1,83 @@
+"use strict";
+
+var nconf = require('nconf');
+
+module.exports = function(db, module) {
+	module.close = function(callback) {
+		db.close(callback);
+	};
+
+	module.searchIndex = function(key, content, id) {
+		// o.O
+	};
+
+	module.search = function(key, term, limit, callback) {
+		// O.o	
+	};
+
+	module.searchRemove = function(key, id, callback) {
+		// o___O
+	};
+
+	module.flushdb = function(callback) {
+		db.close(function() {
+			module.leveldown.destroy(nconf.get('level:database'), function() {
+				db.open(callback);
+			});	
+		});
+	};
+
+	module.info = function(callback) {
+		// O____O      GIEF FOOD
+		//  v v
+	};
+
+	// key
+
+	module.exists = function(key, callback) {
+		db.get(key, function(err, value) {
+			callback(null, !!value);
+		});
+	};
+
+	module.delete = function(key, callback) {
+		db.del(key, callback);
+	};
+
+	module.get = function(key, callback) {
+		db.get(key, function(err, value) {
+			callback(false, value);
+		});
+	};
+
+	module.set = function(key, value, callback, sync) {
+		if (value === '') {
+			callback(false);
+		} else {
+			var options = {
+				sync: typeof sync !== 'undefined'
+			};
+
+			db.put(key, value, options, function(err) {
+				// uh, err is {}.. why??
+				if (typeof callback === 'function') {
+					callback(null);
+				}
+			});
+		}
+	};
+
+	module.rename = function(oldKey, newKey, callback) {
+		// G__G
+	};
+
+	module.expire = function(key, seconds, callback) {
+		// >__>
+	};
+
+	module.expireAt = function(key, timestamp, callback) {
+		// <__<
+	};
+
+	return module;
+};
\ No newline at end of file
diff --git a/src/database/level/sets.js b/src/database/level/sets.js
new file mode 100644
index 0000000000..131d84b73f
--- /dev/null
+++ b/src/database/level/sets.js
@@ -0,0 +1,76 @@
+"use strict";
+
+var async = require('async');
+
+module.exports = function(db, module) {
+	module.setAdd = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			if (set.indexOf(value) === -1) {
+				module.listAppend(key, value, callback);
+			} else {
+				if (typeof callback === 'function') {
+					callback(null, []); // verify if it sends back true on redis?
+				}
+			}
+		});
+	};
+
+	module.setRemove = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			module.set(key, set.splice(set.indexOf(value), 1), callback);
+		});
+	};
+
+	module.isSetMember = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			callback(err, set.indexOf(value) !== -1);
+		});
+	};
+
+	module.isSetMembers = function(key, values, callback) {
+		var members = {};
+
+		async.each(values, function(value, next) {
+			module.isSetMember(key, value, function(err, isMember) {
+				members[key] = isMember;
+			});
+		}, function(err) {
+			callback(err, members);
+		});
+	};
+
+	module.isMemberOfSets = function(sets, value, callback) {
+		// can be improved
+		var members = [];
+
+		async.each(sets, function(set, next) {
+			module.isSetMember(set, value, function(err, isMember) {
+				members.push(value);
+				next();
+			});
+		}, function(err) {
+			callback(err, members);
+		});
+	};
+
+	module.getSetMembers = function(key, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			callback(err, set);
+		});
+	};
+
+	module.setCount = function(key, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			callback(err, set.length);
+		});
+	};
+
+	module.setRemoveRandom = function(key, callback) {
+		// how random is this? well, how random are the other implementations of this?
+		// imo rename this to setRemoveOne
+
+		module.getListRange(key, 1, -1, function(err, set) {
+			module.set(key, set, callback);
+		});
+	};
+};
\ No newline at end of file
diff --git a/src/database/level/sorted.js b/src/database/level/sorted.js
new file mode 100644
index 0000000000..443644bcfc
--- /dev/null
+++ b/src/database/level/sorted.js
@@ -0,0 +1,168 @@
+"use strict";
+
+var async = require('async');
+
+
+module.exports = function(db, module) {
+	module.sortedSetAdd = function(key, score, value, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			set = set.filter(function(a) {return a.value !== value.toString();});
+
+			set.push({
+				value: value.toString(),
+				score: parseInt(score, 10)
+			});
+
+			set.sort(function(a, b) {return a.score - b.score;});
+			module.set(key, set, callback);
+		});
+	};
+
+	module.sortedSetRemove = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, set) {
+			set = set.filter(function(a) {return a.value !== value.toString();});
+			module.set(key, set, callback);
+		});
+	};
+
+	function flattenSortedSet(set, callback) {
+		callback(null, !set.length ? [] : set.reduce(function(a, b) {
+			return (a.length ? a : [a.value]).concat([b.value]);
+		}));
+	}
+
+	module.getSortedSetRange = function(key, start, stop, callback) {
+		module.getListRange(key, start, stop, function(err, set) {
+			set = !set.length ? [] : set.reduce(function(a, b) {
+				return (a.length ? a : [a.value]).concat(b.value);
+			});
+			if (set.value) {
+				set = [set.value];
+			}
+			callback(err, set);
+		});
+	};
+
+	module.getSortedSetRevRange = function(key, start, stop, callback) {
+		module.getListRange(key, start, stop, function(err, set) {
+			set = !set.length ? [] : set.reverse().reduce(function(a, b) {
+				return (a.length ? a : [a.value]).concat(b.value);
+			});
+			if (set.value) {
+				set = [set.value];
+			}
+			callback(err, set);
+		});
+	};
+
+	module.getSortedSetRangeByScore = function(args, callback) {
+		var key = args[0],
+			max = (args[1] === '+inf') ? Number.MAX_VALUE : args[1],
+			min = (args[2] === '-inf') ? Number.MIN_VALUE : args[2],
+			start = args[4],
+			count = args[5];
+
+
+		module.getListRange(key, 0, -1, function(err, list) {
+			list.filter(function(a) {
+				return a.score >= min && a.score <= max; // to check: greater or and equal?
+			});
+
+			flattenSortedSet(list.slice(start ? start : 0, count ? count : list.length), callback);
+		});
+	};
+
+	module.getSortedSetRevRangeByScore = function(args, callback) {
+		var key = args[0],
+			max = (args[1] === '+inf') ? Number.MAX_VALUE : args[1],
+			min = (args[2] === '-inf') ? Number.MIN_VALUE : args[2],
+			start = args[4],
+			count = args[5];
+
+
+		module.getListRange(key, 0, -1, function(err, list) {
+			list.filter(function(a) {
+				return a.score >= min && a.score <= max; // to check: greater or and equal?
+			});
+
+			flattenSortedSet(list.slice(start ? start : 0, count ? count : list.length).reverse(), callback);
+		});
+	};
+
+	module.sortedSetCount = function(key, min, max, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			list.filter(function(a) {
+				return a.score >= min && a.score <= max; // to check: greater or and equal?
+			});
+
+			callback(err, list.length);
+		});
+	};
+
+	module.sortedSetCard = function(key, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			callback(err, list.length);
+		});
+	};
+
+	module.sortedSetRank = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			for (var i = 0, ii=list.length; i< ii; i++) {
+				if (list[i].value === value) {
+					return callback(err, i);
+				}
+			}
+
+			callback(err, null);
+		});
+	};
+
+	module.sortedSetRevRank = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			for (var i = list.length - 1, ii=0; i > ii; i--) {
+				if (list[i].value === value.toString()) {
+					return callback(err, i);
+				}
+			}
+
+			callback(err, null);
+		});
+	};
+
+	module.sortedSetScore = function(key, value, callback) {
+		module.getListRange(key, 0, -1, function(err, list) {
+			for (var i = 0, ii=list.length; i< ii; i++) {
+				if (list[i].value === value.toString()) {
+					return callback(err, list[i].score);
+				}
+			}
+
+			callback(err, null);
+		});
+	};
+
+	module.isSortedSetMember = function(key, value, callback) {
+		// maybe can be improved by having a parallel array
+		module.getListRange(key, 0, -1, function(err, list) {
+			for (var i = 0, ii=list.length; i< ii; i++) {
+				if (list[i].value === value.toString()) {
+					return callback(err, true);
+				}
+			}
+
+			callback(err, false);
+		});
+	};
+
+	module.sortedSetsScore = function(keys, value, callback) {
+		var sets = {};
+		async.each(keys, function(key, next) {
+			module.sortedSetScore(key, value, function(err, score) {
+				sets[key] = value;
+				next();
+			});
+		}, function(err) {
+			callback(err, sets);
+		});
+	};
+};
\ No newline at end of file