dynamically update user rep in post footer if reputation is increased

public/templates/topic.tpl

@@ -109,7 +109,7 @@
 
 						<div class="post-info">
 							<span class="pull-left">
-								[[topic:reputation]]: <i class='fa fa-star'></i> <span class='formatted-number'>{posts.user_rep}</span>&nbsp;|&nbsp;[[topic:posts]]: <i class='fa fa-pencil'></i> <span class='formatted-number'>{posts.user_postcount}</span>
+								[[topic:reputation]]: <i class='fa fa-star'></i> <span class='formatted-number post_rep_{posts.uid}'>{posts.user_rep}</span>&nbsp;|&nbsp;[[topic:posts]]: <i class='fa fa-pencil'></i> <span class='formatted-number'>{posts.user_postcount}</span>
 								{posts.additional_profile_info}
 							</span>
 							<span class="pull-right">