I'm cross posting this on club site -
In the last week or so, some of you may have got the pop -up that says you are the 10,000 visitor and have won a prize, and then you get a message that your anti virus is out of date, and needs to be updated - if you click on it you go to a site that offers pc antivirus2010 - click on it and you are screwed, there is a new version of an old virus - 'braviax' that systematically kills everything application that can access the internet.
Removal is difficult, I worked with Microsofts AV group for 3 days solid to get back to a working state.
It's not conclusive that either of these sites were the launch point, but on my pc i was on line with both at the exact time the virus got triggered on the pc.
To see if you have the virus do a search on your pc, including all hidden files for the word braviax. If you find it, or if anyone needs more info IM me.