You can unfollow them, but unfortunately, the "block" link doesn't work - it worked for a little while about 2 years ago, but since then ... nothing. If you're having a problem with another member, you need to first tell them to stop communicating with you. If they persist after your request, then you can tell me and I'll handle it. Please understand that I can't do anything unless you've tried to settle the situation yourself, first.
I think you have to ask collen or if you go to there page and on the left theres a thing that says unfollow
opps ment to say "np:)"