Edit: Lots of people commented on this journal who are also looking for a server. If you have one and you don't mind me stopping by/possibly playing and building on it, please note me with the server name and IP so I can come have a peek! You might consider noting others who commented too if you're looking for lots of company.
Who else has a paid account and plays on a multiplayer server? I'd be tickled pink to find a server with other artists.