The difficulty just shot up, no wonder with 1.2GH/s!
"blocks" : 4066,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 16.00000000,
"errors" : "",
"generate" : false,
"genproclimit" : -1,
"hashespersec" : 0,
"networkhashps" : 1229328743,
"pooledtx" : 0,
"testnet" : false
I regret that i sold all IC at very cheap rate.