Originally Posted by deimos
I got a prompt to install some plugin to view additional content. Adblock sees it as a frame, i got alerted by my firewall first for Java attempting a connection. I blocked it and didn't get infected with anything, it seems.

Also blocked the frame with Adblock and it's quiet now.

I seen the prompt to install missing plug-in as well. I didn't click it but closed it; Microsoft Security Essential didn't alert me of possible virus.