Haha. The last time a virus was entertaining was probably the early 90s with Pacman viruses (or "You have been Stoned!"). Now we just get boring email spams and no fun factor. I guess the motivation is different.
So now, forget Jotlive, or Writely.. this must be the fun-est Ajax usage: How to Make 1 Million Friends on MySpace.
someone by the name of Samy wrote a social network popularity worm... and made over a million new friends, all of whom now had the text “but most of all, samy is my hero” in their self-description.
Here's the How, the Interview, and ... of cos where's the fun without "Samy is My Hero" T-shirts? Funny people :-)
Only one nitpick question I have on the whole scenario though.. if Samy wished to stop the virus..
"I absolutely wanted to stop it. Deleting my account wouldn’t stop propagation at all, but I tried that anyway."
Why can't he modify his original script on his profile, and spread a virus-removal virus?