Voted. It should definitely be lowered, but not stopped entirely. Maybe have it so if you make an account on the eventual website you get 10 or something. Another thought, are the coins that are assigned to an address that hasn't been paid out, held up on these faucets? It seems like a lot of coins would be "lost" from people trying a faucet and getting frustrated when there's no instant gratification.
I can lower the pot amount on altcoinfaucet if you guys want later, but I cannot change the .5 transaction fee. As for what happens to coins left by accounts that leave them there, I think it depends on how the faucet owner sets it up.