About the Fantasy LCS posts

Ever since the Fantasy LCS started the only thing I see on the boards is post about joining someone's League. It's quite annoying when you aren't interested in joining a League. If anyone could tell me, is there a way to disable posts from the Fantasy LCS board? I don't want to see it on the main boards page. All of the posts about fantasy leagues are just drowning out all the other posts.

Any help would be appreciated, thanks. (: