I have a Bitgem pool up and running:
https://bitgem.dyndns.org/- PPLNS with 0% fee (for a limited time)
- Stratum only
- Email notification of dead workers, blocks found, and some other things
- Fairly comprehensive stats
It's running the PoS branch of
stratum-mining-litecoin on the backend and
mmcfe-ng on the frontend. I also have a wallet generator (my
bitaddress.org fork) and a block explorer (running CryptoManiac's
Abe fork) available, as the other Bitgem Abe instance appears to not be maintained.