https://github.com/jtoomim/p2pool/tree/1mb_hardforked has new code. This should fix the sync issues that people have been having. It also includes a few bootstrap nodes to make it easier for people to connect to the jtoomimnet p2pool.
To set up and run my fork, you will need to do the regular steps for installing p2pool, except that instead of getting the regular github.com/p2pool/p2pool repository, you will do:
git clone https://github.com/jtoomim/p2pool
cd p2pool
git checkout 1mb_hardforked
If anyone continues to have trouble connecting to jtoomimnet, please let me know.