Hi from Bulgaria to all GLD miners

. I'm new to the mining thing. I have ati 5850 with aroung 340 kh/s on cgminer3.7.0 x64 , but for now can't mine a thing

, the miner says that has found a block evry 3-5 seconds but nothing sometimes it says that rejected the work but this not so often, and still no coins

, can someone who has found something to share his settings and cnfig. 10x