1.Amarillo Design Bureau, Inc.is on Facebook.
2. Miniatures are available at their online store and from Mongoose Publishing in the UK.
3. There are a pair of forums at their main site and a subsection on the Federation Commander Forum.
4. e23 sells over one hundred ADB products in pdf form, as does DriveThruRPG.
5. You can play online at SFBOL.
One of my favorite games is Federation Space. My next favorite is Star Fleet Battles.