SphereCraft is a simple bukkit server that runs with friendly staff and a load of plugins.
-Simple rules (no annoying mazes at spawn)
-Plenty of space to build.
-Easy to navigate.
-Easy ranks.
-Anti-Griefing plugins.
-Factions to create and make your own groups whatever rank you are.
-Hunger Games.
-Landplots to make your house and buy land!
-Most friendly staff.
-Much more...