ok have you ever been blocked on msn? half the time you don't even know that you have been blocked as far as your concerned they just seem to have gone offline and not come back for a long time. my idea is this. wouldn't it be cool if when you block someone you could set a message up so when a person is blocked they get a message on their screen popup saying something like "/user has blocked you because /reason" so for example if i was to block my nephew say heres what it could say.
"[LAVA] DemonSlayer TD @
http://www.myleague.com/sdladderranks X has blocked you because "you talk too much"." wel that's just an example but you get the idea. also once you received your blocked notification that person shows up on your contact listed with a blocked icon beside them so you know that your still blocked by them.