Some of the operators of these various sites follow this thread.
If the Red Coins faucet operator is watching this thread, might I suggest a "Check Balance" feature for addresses? I have some older addresses that I have used to visit faucets and would like to check their balance. The problem is, I do not want to have to submit a request for free bitcoins, as then my OCD would compel me to visit the faucet to flush out the addresses (for a 40 satoshi hit per hour, 5430 satoshi minimum payout = 136 hours).
Or maybe even change the faucet payout system to use a micro-transaction service like CoinBox or Microwallet?