I have this message on my main page when I start up limewire that's telling me to download a security update. (my screen capture is on http://www3.telus.net/public/niemi9/limewire.jpg) I haven't used limewire that often since I downloaded it a few months ago, so I'm not sure if this is a legit message from Gnutella or if a hacker is trying to get me to willingly download malware with an "urgent" message.