authentication failed? check your username & password - make sure your worker name is setup at the pool and make sure your settings in -O match.
thanks for reply
sorry, but i dont know about -O setting
it was in your command line - if you don't know about it, then you've probably done it wrong. There is help available from the commandline by issuing "--help" as the first parameter.
Hey Thirtybird I tried to mine with your cpuminer,I have intel i7 and I use minerd corei7! When I use -a scrypt -o stratum+tcp://yac.coinmine.pl:9088 -O WorkerName:WorkerPassword I get actual processor power which is 25kh/s but accepted shares are invalid but when I use -a scrypt-jane -q -o stratum+tcp://yac.coinmine.pl:9088 -O worker:worker_pass shares are valid but my power is 0.07kh/s ! please help!