Had a talk with madman, where he said put it here and to a vote.

Next server reset, who would be interested in a north vs south game?

I'll put up a map.
(its on facebook since the forum complains the file is too big)

Basically if you are on team north you kill team south, and vice versa. The DMZ (burned area) is a free for all.
Air drops are first come first serve, but don't go team killing.

North v South seems somewhat disproportionate with regards to size and available resources methinks, but interesting concept

I wonder if it might be easier to just arrange pvp amongst people wishing to participate. One of the challenges with any system of pvp at the moment is that it is hard to identify people at a distance because name tags do not render until you are almost face-to-face. Perhaps, if some people want an ongoing struggle between factions, they should wear side-specific clothing to identify themselves. If you wish to participate in the pvp, you have to be wearing the appropriate article of clothing. As headgear is, as far as I know, the only customizable clothing currently in the game, perhaps each faction should pick a hat. If you want to do North vs. South, perhaps those in the south faction should wear cowboy hats when participating and those in the north wear baseball caps. Players not wearing a hat or those wearing skullcaps or mining helmets would be deemed not participating in the conflict (except obviously for the pvp rules in Dier/Grave/drop sites).

I wanted to find a way to like what Kzalor said even more but I couldn't.  Hats, such a great and simple solution.

keeping numbers balanced would be impossible in this situation because all the players are not online at the same time.