Attached Link: http://www.mozilla.org/projects/phoenix/

install xp-antispy one of it's options is to completely uninstall messenger. Also, as noted previously, "phoenix" from the mozilla crew is a really really good browser, (due to be updated Monday "woohoo!" :) that allows you to not only prevent popups from appearing, but also allows you to selectively turn off javascript capabilities. It really is slick. later jb