Fortinet Global Security Research Team discovered a malicious Facebook Widget (officially, a “Platform Application”) actively spreading on the social networking site which ultimately prompts users to install the infamous “Zango” adware/spyware.

Full article complete with screenshots here: http://www.fortiguardcenter.com/advisory/FGA-2007-16.html

Note: I too have been invited to install the formentioned “Secret Crush” application and thank god I decline such an invite like with every bit of tat that I get invited to install on my Facebook profile.

This application definitely a pile of crap to say the least in more way than one.