Aaron Newman compiled all of the information from this site, and a lot of other stuff into a single PDF document, suitable for double-sided printing. Thats right, the Unofficial Earthforce Sourcebook Supplement is now available! Over 100 pages (4.3 Mb) of new rules, house rules, tactics, ship systems, point cost system and other ideas for your game. And of course Ship Control Sheets for 40 new capital ships and 15 small craft. Hopefully this is just the first, I'm already thinking about a League of Non-aligned Worlds supplement for the RPG side of the game. As a note, though they will still be available on this site, the sections below will probably not be updated, instead I will release new versions of the sourcebook, or updates to it as needed.
*Note you have to download by the individual links: