Much as I hate to say this, the development of this mod seems to have stalled and/or been dropped.
The author (according to his profile) still visits but no longer posts and the domain where all the dev code is hosted has a "for sell" notice on it. No idea what has happened as there doesn't appear to be any indication of disatisfaction or "no time" in his last post.
A clue that things haven't gone well however is that the author edited his original post and the download now points back to the original ALPHA code:
"Last edited by *=Matt=* on Sun Oct 28, 2007 4:58 am, edited 90 times in total."
I was able to locate what I think is the last version here:
http://ajaxed.glitchvault.com/download/ ... 2.0.9c.zip
... but it's anyones guess as to how long it'll be available for...
Bottom line it seems this mod is dead (reporting to dev mod team)