Looking at the last 24 hours graphs as I write this, the first 3 miners in your list are only showing very short blips of mining on the graphs page, and the other 2 aren't showing anything. Are you using appropriate +numbers immediately after your infinitecoin address (with no spaces between the address and the + ) to get your miner to report pseudo-shares? Without that the graphs will not give a good representation of your hashrate. What hashrate are your miners reporting?