We'll have to review these pools, Fastcoin, Megacoin, AnonCoin, FrankoCoin.  They were running great for over a month , until a week ago when we got a LOT of traffic.  The coins are getting paid out because we are getting less and less from the fees.  It will take some time to look at how the payouts have distributed amongst the miners.  I suggest you move to other pools as we will most likely reinvent the core code to use the stratum server to do more along the lines of alerting block discovery immediately without cron job polling of the coin client.  Other things need to be optimized for when we get large hashing power.  Once we got over 300mhs on a pool.. it stopped behaving normally.  We are not scamming!  We are not short coins on any pool, and we are not even holding any more than the fees should have produced.  Somehow even we are getting screwed here and we are working on finding out why.