Or...
Universal JrnzLoader, search it in mess.be
I personally like Jrnz better since it doesn't patch the Messenger.
(Patching is illegal). And I think Stuffplug doesn't pacth too.
Well, the main reason is, I can activate patching whenever I want.
More info from CookieRevised:
http://shoutbox.menthix.net/showthread.php?tid=22764&pid=216042