Do you work for the electric company?? A memclock of 1500Mhz for maxcoin is ridiculous, it is not memory dependent.

I had memclock all the way down to 50Mhz, made for a couple of days of cheap & cool mining.

Alas, it didn't last long.. When I began mining it, it was at 0.0045 btc and I held the coins. But after a week it dropped below 0.0015 so I sold them all and returned to mining the ususal scrypt coins. I see it is now at 0.0006, dead as disco I'm afraid.