Dont forget is more important to PREVENT then to HEAL.So you can add link to your site prevent yourself from spyware.You just need to explain how to add code into .hosts file (in windows it's on windows/system32/drivers/etc)
So surfer need to put into .hosts file some ip adress and
www.zango.com and zango.com ,so then automaticly anything with zango will automaticly redirect to ip adress.