These are some of the links used by the viruses which spread though Orkut.
If you see such a link on your scrapbook or testimonial , don't click on it. Tell everyone who sent that scrap or testimonial that their computer is infected and they need to remove the virus.
Get a free Norton Security Scan, Spyware Doctor Starter Edition from the Google Pack on my blog sidebar !
This is the screensaver version
Uses urlcut.com links
To remove it
Disable screensaver first.
Search and delete a file called imagens_site.scr
This is how to remove the virus :