Likes are to easiest way to express support / 'yes' to the post. However if thread is too long, it is not possible to find most liked posts in the thread. Upon pressing 'like' link, it should display top liked posts. Eg. We have a LOL Thread, most 'liked' posts in that thread would give us best lulz It will be better if it is positioned on the first page, right beside watch thread. Searched the forum before posting this suggestion.