Economy - Collect slime balls from mining and gathering. Sell your slime to the server for Zenni
Web Auctions - Sell your items to other players via the web site.
PvP Arena's - PvP is held in a separate world than the survival world. All PvP is done in arena's. The arena regenerate after each match. So explosives and other things can be used during pvp.
Basic Commands - Each player can /spawn /sethome, and /home.
Towny - Protect your land and build great towns with Towny.
Forums - Discuss your latest builds or recruit other members for your projects on the forums.
Live Map - Viewable map of the server that updates in real time.