I was struck and my curiosity aroused when Zeldman proclaimed on ALA that “wireframing AJAX is a bitch”. I made a note then to look into this a little further and write a wee article on it.
As per usual, 2 (of the busiest ever) months have passed by meaning I didn’t get onto it in time. But the cool cats at Particletree beat me to it:
* A Designer’s Guide to Prototyping Ajax
* Ajax Wireframing Approaches
The first article contains a number of links that explore the idea/issue even further.