Scott, did I read that correctly? You've stopped taking donations because of the blizzard policy? It seems that is overreacting somewhat. Blizzard hasn't said you can't take donations, just that you can't ask for them in game.
It seems to me you should add a statement asking for donations in the description on all of the download sites and see where that leads. If it is still less than you need to support the UI, then is the time to move on.
Don't quit BEFORE the fat lady sings.
