Shoutbox

There was a "newer version" of msn messenger plus avalible when I signed in, so I downloaded it(because it only took a couple seconds).  And when I signed back in it closed out my old msgplus!  I can't save my chat logs anymore, and I don't have a lot of other options that I used to have.  I clicked the "plus" button under "file" on msn messenger, and it said "Compatibilty Info"--it never says that, it ususally has a long list of stuff to do... and then it said "An error has occured that prevents Messenger Plus! adding its functionality to Messenger.  You could try reinstalling Messenger Plus!  and/or restarting your computer.  If the problem persists, check for updates at www.msgplus.net."  I tried all of those things, and none of them worked!  I really want my old messenger back, I want all of my old options, and most of all I want to be able to save my chats!  What do I do?!