I'm not trying to make things difficult, or wind up with a bunch of coins I hope might have tradable value (I appreciate that defeats the object of testnet). I'd just like a small stash for future app development.
I had problems getting testnet coins solo mining a few days ago, so when crazy_rabbit asked, I was able to oblige with a pool quite quickly as I had already played with p2pool on testnet in my attempts to generate some.
I'm also pleased for the opportunity to tweak the p2pool server under some kind of load (YAC mining isn't really putting it through its paces).
If it proves to be a huge problem I'm happy to turn things off.
Alternatively, we could encourage anyone who needs some testnet coins to join the pool.
edit: had to restart it, timestamps of blocks were off. Deleted the p2pool testnet data directory, and it seems to be working fine now.