IESDP stands for Infinity Engine Structure Description Project. It's a site dedicated to explaining the Infinity Engine from a modders/developers point of view. The IESDP has been around in various incarnations for several years, and has lots of information on almost everything, from scripting triggers/actions to file formats, to area filename lists, and more besides.
Go and look at it (http://iesdp.teambg.net/).
If you have any comments, spot any errors, want to contribute, or complain, pop over to the IESDP update forum: http://www.teambg.net/forum/?board=28
/igi (current maintainer)
Edited by Idobek, 31 July 2004 - 07:30 AM.