Cavedude updates it when he has time. It is due for a new update anytime now I am sure. He doesn't have any regular schedule set for doing it, but he normally gets them in on a somewhat regular basis.
Though, if you wanted to compile the latest source yourself, that is always an option. Here is a nice wiki guide on how to do it yourself:
http://www.eqemulator.net/wiki/wikka.php?wakka=VS2008