Well we're still working away on bugs. Sorry it doesn't make for more interesting stuff to write about!! The networking code is all pretty much there now, just ironing things out. We found an obscure bug in the packet handling, but thankfully it was a very easy fix - duplicate variable names used, doh!
AJAX has this inherent limitation we keep running into that is very annoying. If you have an image with transparency (gif/png) there is NO way to tell if the mouse is over the transparent portion. This is very aggrevating!! We have a very ugly work around we're considering. You can make an image map for every image like this, but ewwww that's just nasty! Grrrrr...