fixed email exists error... weird.

public/src/forum/register.js

@@ -44,8 +44,8 @@ define(function() {
 			} else {
 				socket.emit('api:user.emailExists', {
 					email: emailEl.val()
-				}, function(data) {
-					if (data.exists === true) {
+				}, function(exists) {
+					if (exists === true) {
 						showError(email_notify, 'Email address already taken!');
 					} else {
 						showSuccess(email_notify, successIcon);

src/user.js

@@ -930,14 +930,7 @@ var bcrypt = require('bcrypt'),
 		},
 		exists: function(socket, email, callback) {
 			User.getUidByEmail(email, function(err, exists) {
-				exists = !! exists;
-				if (typeof callback !== 'function') {
-					socket.emit('user.email.exists', {
-						exists: exists
-					});
-				} else {
-					callback(exists);
-				}
+				callback(!!exists);
 			});
 		},
 		confirm: function(code, callback) {