ONLY for technologies in the "tech" section on:http://grexengine.com/sections/externalgames/
(and if you've got a tech that isn't there, then shift yourself and send me the details and it'll get included ASAP!)
I've cleaned things up a bit (design is still very basic and subject to big changes) and now I'm trying to collate all 3 types of resource. If you have any bookmarks that might be useufl (or anything you've written yourself) send me the URL either by private message here or by email to ceo @ grexengine.com.
These pages *will* be very regularly maintained, and URL's marked as dead then pruned, so hopefully I can take some of the work off the technology maintainer's backs in providing up-to-date links.
PS yes, this is cross-posted
. This thread is here as a place for people to ask any general questions (rahter than reply to all the other copies)