United-Miners is close as well, together they are around 80% of the network (44% and 36%)
Very avoidable now that we have p2pool nodes. Jump off the pools and into the p2pool/s already. 51% isn't problematic with p2pool.
76.120.23.46:9199/static/
URL 76.120.23.46 Port 9199
Use your FOX wallet opening address to receive coins. I just make the password 1 since it's easy but what ever you prefer.
And once fox hits github I'll node one up too.