Someone needs to update wikipedia's page for Weapons Factory. I can do it but in order to do so, I have to go through hoops and ladders because I may be "biased".
http://en.wikipedia.org/wiki/Weapons_Factory
3.99 needs to be added. email me if you come up short on what to say, but basically I need it to say 3.99a is released as an alpha, WFA current development is still active, and some more juicy stuff that I can't talk about here.