Bone Voyage is a pirate themed SMP that has been getting built super fast and it feels like the server is always changing.
They try to run an event every week or weekend and they keep pushing updates that add new areas new items and new plugin features.
The staff also talks a lot about fixing bugs exploits and doing balance tweaks so the gameplay stays fair. They even put out a basic mod list so players can get better visuals and use voice chat in game.
If you want an active server that is still being shaped and improved all the time this one looks like it is heading somewhere big.
