Fst.inetrader.com - I think it's predominately a fastcoin pool but there is a GLD pool there as you'll see.
Came across this mining pool a few days ago and decided to share it here. Currently there is very little pool activity, so actually solving blocks to release payouts will take awhile but the pool is unique I think in that you just set your username as your GLD wallet. There's no account setup or anything to sign in to.