To be honest, the vote is nice, but I don't think it should be about what users want.
Sure the spawn eggs got Opti's attention, and he seemed to like the idea, but villagers are so so valuable now considering how close opticraft is to being 1.3. Every single player would be buying villager eggs to start a village which would ruin the emerald trade system, and it's not right for every single player to own a village which would happen if villager eggs were part of the donation feature.