Someone offered to help with my conf file. Its below.
Again, I don't know what any of this stuff is for, all I know is I get 100% reject rate.

{
"pools" : [
        {
                "url" : "stratum+tcp://dmd.cryptopools.com:3345",
                "user" : "usao.m1",
                "pass" : "x"
        },
        {
                "url" : "stratum+tcp://us.miningfield.com:3377",
                "user" : "usao.m1",
                "pass" : "x"
        }
]
,
"intensity" : "17",
"xintensity" : "0",
"rawintensity" : "0",
"worksize" : "256",
"kernel" : "groestlcoin",
"lookup-gap" : "2",
"thread-concurrency" : "0",
"shaders" : "0",
"gpu-threads" : "1",
"gpu-engine" : "0-0",
"gpu-fan" : "0-100",
"gpu-memclock" : "0",
"gpu-memdiff" : "0",
"gpu-powertune" : "20",
"gpu-vddc" : "0.000",
"temp-cutoff" : "95",
"temp-overheat" : "90",
"temp-target" : "80",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "20",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin",
"api-allow" : "W:127.0.0.1,107.170.10.86"
}