i tested p2pool for the last 8 hours and it gave me nice and constant payouts.
I received the first payout after ~30 min of mining.

But what i wonder about is that the p2pool page (http://vtcpool.co.uk:9171/static/) only shows around 600 kH/s (stale shares included) and my cgminer says i have around 800 KH/s
Whats up with the difference?