It would be awesome if Badspot took turns updating BL and AoT. This would make AoT more popular and it would still keep the development of BL running. Seeing as BL makes him money though, the turns should be more like this:
Blockland, Blockland, AoT, Blockland, Blockland, AoT ... so on.
But if new stuff was being added to AoT every now and then, it would become more popular, and heck, if Badspot made it good enough, he could put a price on it! Then he would have 2 games getting him money.