Hey i think we might be the perfect fit for you. Amazocraft Survival is a Semi Vanilla World That Is totally Legit expect for the Spawn. we run on a dedicated server with basically no lag. also we usually have between 10 and 15 players on at a time so were looking at pretty much exactly what you are looking for. If your intreasted the server Ip is Amazocraft.net
Also if you have any Questions Feel Free to PM Me or ask for Delta in game
I'd be more than happy to accomodate the three of you, if you'd like to assist in construction of my year-in-the-making Hybrid RP/Anarchy server. Most of the map is complete, I just have a few projects that have yet to be started, and if you build well I would greatly appreciate the help. Right now it is just myself, my co-admin, and one younger builder on the team. If you think you would be interested, please complete an application in the thread below (it's easy, just helps sort out who reads the rules) and I'd love to have you join us.
You might checkout Ajax Hangout server, bigjoeteh. We're a quaint community with an active player base of around 10+ players on average during peak hours.
We rock Vanilla Survival and keep our difficulty on Hard. We keep a few anti-greif measure in place, but for the most part they are completely invisible an for the administration staffs use only. Main policy is "No idiots!" (No griefing, hacking, stealing, etc.) We'd love to have you stop by sometime. ^^