I had to delete my MSN IM'ing service, but I accidentally did it without uninstalling it, and now I've tried to reinstall it and it wont work. It goes through the installation process, and then the two things come up at the top of the installation screen saying "Done" and when I click the "Start Windows IM" right next to it, nothing happpens. I've also tried to go into my Control Panel and my C: Drive to see if it was anywhere in there, but It's not. I don't know what happened, and I just want to be able to chat on MSN again. If anyone knows how, please tell me.

For now, until you get MSN back, you could always install Pidgin (http://pidgin.im/). It has MSN support.