Shoutbox

I have a big problem!!
My Msn doesn't block my list contacts and also I can't prevent that new contact adding me!!! It says that the action is impossible and I must try later. But I have this problem since many weeks and only with my account (if I login with other mail, Msn is on good)... I don't want change account!! Help me, please!!! Thank you... I am waiting for an answer



My English isn't good, sorry!!!