Lol, infact yesterday I have checked for updates, and there was a new version of messenger plus, but I don't think these are cuased by messneger plus, at least i don't think so. I'm still using messenger plus since its begining.
Well anybody that does use it should be aware...
It comes packaged with all sorts of irritating things, in particular the .lop file which will cause havoc with IE toolbars and your desktop!