WaiZilla will hopefully be an Open Source implementation of an accessibility validation tool. Open source meaning it doesn’t cost 99 dollars.
The project is underway using XUL for its implementation meaning that it will work on Windows, Linux and Mac with no alteration.
More info at the WaiZilla blog, until waizilla.com is functional…
I still don’t understand how some people choose to do web development with IE… Testing? Sure, but development?