How do I block someone from this site?

what happens when you block someone on this site? can you still view questions they ask & stuff or do they just like completl...

Is it possible to rate someone's answer that your blocked by?

How do yu block someone on here? Like stop them from funmailing yu and posting comments on yur profile? Thanks in advanced

if you block someone does that mean they can not see your pictures or cant see anything of yours or what??

Am I able to block a certain someone on this website from sending me private messages??

I want to block some one so she canT acess my page but how do I do it? or could ONE OF advisor do it for me many thanx x

i blocked them from following me, but still can answer my questions. Is there a way to block them completey?

I would like to block someone who is saying rude stuff to me. How do I do that. Also, how do I remove myself from their Frien...

Why wont it let you know when someone post comments???

What does it mean when you invite someone over on your homepage??