¿What is the best pool? I'm trying PSTPool


Im getting this right now

{
"blocks" : 3500,
"currentblocksize" : 1000,
"currentblocktx" : 0,
"difficulty" : 0.00000095,
"errors" : "",
"generate" : false,
"genproclimit" : 3,
"collisionspermin" : 15.16733801,
"pooledtx" : 0,
"testnet" : false
}

¿Good or not good?

¿How i verify if the pool pay me? ¿Pay per blocks or how?