Hi, Tycho,
I've sent you 3 same messages via PM, but as you know they got redirected to some other account, so I'll try here as I just passed forum noob restrictions...

I'll c/p sample of my statistics:

Time/Link          Found in   Your             Total        Reward

29.04 15:17:57   0h 52m   615     1894788    0.00787093
29.04 14:25:15   5h 56m   4088      12532185    0.00788713
29.04 08:28:19   1h 39m   1144   3552804    0.00780848
29.04 06:49:03   1h 13m   861           2628794    0.00794252
29.04 05:35:56   9h 28m   6041      19191553    0.00361762 <-------------------------------------- (Block 233685)
28.04 20:07:17   0h 30m   340           1080488    0.00763081
28.04 19:37:10   3h 35m   2355   7643323    0.00734798

Worker payout method was proportional for all these blocks, so it is expected to get paid pretty evenly for each block,  with condition that ratio of pool hash rate / my hash rate stays the same.  As you may see by the number of my shares and the total number of shares for each block in the sample it is true, how do you explain more than 50% cut for block 233685? 

Tnx in advance for your  answer and I hope that issue about PM redirection is going to be solved asap. I know this kind of message is not most suitable for forum discussion, but I don't have other choice.

Regards, vasvla