I just started working on a wiki page for packet structures. It still needs to be formatted and have alot more info added to it, but I think it is a good start. I will try to fill in as much info as I can think of. Feel free to edit it and correct anything that might be wrong, or add to it. Also, feel free to format it so it is easy to read and with an index. I will probably do that at some point, but haven't gotten to it just yet. Here is the link:
http://www.eqemulator.net/wiki/wikka...=PacketStructs