Shoutbox

I stupidly installed msn ink, redistributables,and msn handwriting, and several plugins and all...this was a long time ago...I tried uninstalling them and uninstalling the dlls from my registry and i can't see people's nicknames in msn and i can't use msn plus...when i reinstall msn plus it says "can't start a conversation with" and then it give the persons nickname...is there any way to fix this? thanks.