Hello there!
The first alpha of my game is now online. You find it here: http://alpha.bombwar.com and can signup using the alphakey: kirupa
There is a movie on the page that shows some parts of the game that you can watch before joining 
In short its a mass multiplayer online game where you build your own city and troops and fight against other players.
I think the best alpha testers would come from forums like this one, All feedback I can get at this point is much appreciated.
If you feel like helping out even more you could join my facebookpage http://www.facebook.com/bombwar
Cheers,
zompo