On the other hand, to some degree the best thing to do for Panda is the thing that makes you happiest. I agree that fixing OpenAL support, or improving the DirectX shaders, is important; but you have to make yourself happy first. 
It’s no fun to do just grunt work on a project. So go ahead and add official FreeBSD downloads if that’s more satisfying, because that’s useful too–even if there are no FreeBSD users today, there might be some tomorrow; but maybe not if there weren’t an easy way for them to try it.
David