2v2 (TDM) and 3v3 (CTF) servers using ladder rules configuration are available for anyone to use.
Nex 2.3 2v2 Ladder Rules - TN US (pavlvs.kicks-ass.net:26638)
Nex 2.3 3v3 CTF Ladder Rules - TN US (pavlvs.kicks-ass.net:26838)
These servers are public; find me on IRC (#nexuiz.ninjaz on QuakeNet) to request a private server for your match. Enjoy!

Fantastic! You're my new hero.
Sweet man. I'm working on getting us something right now as well. Details post Holidays!
:)
Sorry I've been a bit obsessed with this spectator slots/teamlock stuff I've been trying to work on, I feel those things need to be added to Nexuiz before I can really set my mind on the league. It's just too complicated/time consuming right now to get people interested in playing some serious games and it's really annoying me. Once those things work, that means a server will be able to have 2vs2 or 3vs3 even if server has maxplayers set to say, 8, and people will be able to observe the games/take a break/pick a slot next match/etc.
Alright, so I guess for the dojo, if I had admin rights I could change pretty much anything? To be more precise, I need to be able to change these things:
Game modes (g_tdm, g_ctf)
sv_ready_restart (to enable command that restart a map when all players are ready)
Physics stuff:
sv_maxspeed
sv_maxairspeed
sv_accelerate
sv_airaccelerate
sv_friction
set sv_airaccel_sideways_friction
set sv_airaccel_qw
Weapons:
g_balance_shotgun_primary_damage
g_balance_shotgun_secondary_damage
I can make a .cfg with all the default values for those so I can simply exec that cfg to put the server back to normal in no time when I am done testing things. So I guess I would also need to be able to "exec some.cfg", is that possible too?
nifrek, I can't answer all those questions as game server administration is not my forte. However, if you make a configuration file and pm it to me, (preferably as an attachment), I will load it on dojo.