Configured the PVP Arena plugin found here: http://dev.bukkit.org/server-mods/pvparena/ Put together a small map, intended for 3v3 or 4v4 mostly, and made a video demonstrating the arena. Let me know what you guys think about the layout? My players like it but I could use some constructive feedback. Biggest thing I am still concerned about (and easy to fix) is the Ranger class having a teleport arrow, you can see it in the demo. I still manage to win with the Marauder class though.
I found the Nick Cage paintings very arousing. That being said, it looks like a nice arena and I don't see anything (immediately) wrong with it.