overplot
This is an astoundingly brilliant mashup: Overheard in New York meets Google Maps. It's fan-bloody-tastic and remarkably fast for all the data it contains.
Link archive: June 29th, 2006
Max Kiesler - How to Make Your AJAX Applications Accessible - 40 Tutorials and Articles
A lot of these articles are more about JavaScript in general than Ajax per se, but it's good to have all these resources gathered together in one place.
This is Availabot (Schulze & Webb)
I think we should get Availabots for Clearleft. I want little toys of Richard and Andy connected to my home machine. Dance, Andy! Dance, Richard!