Thanks for starpool info

skein is most profitable in graphic but dead and use another algo :/
up :ok it's works but only use 5GH/s (50%)
it should be like this, because x10 hash for skein algo is 5 Gh/s

Thats the reason why you should add "skein=0.5"
50% Hashrate on skein
This config should work on most multi-coin-pools.