Theres no need to have your title and problem in caps lock. It refers to shouting to many players including myself and can be a bit irritating.
Are you sure you've activated your accounts, if you haven't PM a mod about it.
Make sure your typing your password and user name in correctly, capitols in the right places etc.
make sure your not typing in full caps.
Wait fifteen minutes after getting the ban, retyping a correct password will do nothing to get past the ban once you've got it.