Hi there,
Well, finally the Amazon update is out. Go get it to fix all those issues with the tank, funky screens and such.
Servers are now fixed and upgraded since we all will have the last version beginning today.
Also, Microsoft finally let the Windows update go through! This means it won't be discontinued. Nevertheless I has a bunch of bugs since it now works with joysticks too. If you are using Windows or plan to use Windows, consider:
1) Windows 8 will be declared obsolete any time. If you want to play Dogfight in Windows you need to upgrade to Windows 8.1. It is free. It is faster. It is way better. Just go to the "store" icon on your current Windows 8 and get the update there.
2) I will try to release another update for Windows 8.1 today. Dogfight now supports joysticks/gamepads and left behind some ugly bugs (basically I replaced a chunk of code by mistake). Right now the tank and soldier won't respond to screen touches, you can use the cursor keys or your gamepad instead. This will be fix on the soon to be out update.
In short, I'm happy. Finally all major platforms have the latest version!