If you saw that, my apologies. I needed to debug something quickly, and I didn't realize that it would cause an infinite loop like that (because I'm accustomed to Firefox usually breaking out of those loops quickly).

Anyhow, no, no one was doing an exploit - it was just a silly webmaster debugging. >_<

Update: *cartman voice* there weeee goooooooooo...

The ajax bug has been fixed and additional support has been added at the same time!