It seems like hashing.at having a hashrate 30+ times every other pool is causing problems for the other pools.
Only it doesn't.
hashing.at has ~750MH/s
dedicated pool has ~475MH/s
and there is a multipool with over 1000MH/s
The problem is that payouts over 15k coins screws up everything. Pools should have max payouts of 15,000 coins until the dev fixes this problem.