If you are trying to decide which guild to join one great place to start is the wiki, which has a summary table with the basic details of all the guilds on the server. You can find this summary at:
http://wiki.project1999.com/Guilds:Guild_List
Also, guild leaders who don't want to deal with wiki-editing can private message me any information about their guild and I'll be happy to add it to the wiki for them.
(... except not for the next two weeks, as I'll be away without internet).