After a lot of work and learning, I've finally managed to set up a P2Pool node. It's pretty stable so far.
Server: stratum+tcp://p2pool.click:9332
Worker name: [your BTC account]
Password: x
Website with stats and so:
http://p2pool.click:9332/The node is located in Amsterdam with great latency to Europe:
http://www.super-ping.com/?ping=p2pool.click&locale=en.
I'm pretty much a total n00b at p2pool mining and running a pool so please bear with me.
Suggestions & feedback very welcome. Thanks for reading (and possibly mining at p2pool.click!).