We do occasionally mine Batcoins at https://prohashing.com.  We offer payouts in any combination of Batcoin or 150+ other coins.

We can put up to our entire hashrate - about 10GH/s - at Batcoin, but that rarely, if ever, occurs.  We have a smart algorithm where we limit the hashrate sent to any given coin so that the block time does not drop below a predetermined value.