I've added a new p2pool. With the difficulty increase, it will be useful.
Here are the parameters:
cgminer --scrypt -o next.afraid.org:8118 -u yourNIBaddress -p .
statistics available here:
http://next.afraid.org:8118----------------
2% fee.
Gave up on this - almost 40% rejects.
Also no payout yet but I guess that takes time.