Discus Fish is the pool operators nickname, his/her pool is f2pool.com
Pity that no much public data can be found there for unregistered user.
Thanks! I'll have to update the pool name. Do you mine there?
Of course not, you can read from my signature
From what I read on f2pools website, it is a PPS pool with 4% fee (24 BTC paid per block),
payout is made once a day for miners with balance of 0.0005 BTC or more.
It seems only Stratum is supported as mining protocol.
I guess tx fee is kept by the pool.