I just wanted to let everyone know that I plan on working on the existing freeze mod for Quake 3. The code is open source, and with the help from a few friends I could probably make a halfway decent mod. The original is running on my server at remitech.org
Settings are Instagib TDM. The rules are simple. You stand next to a teammate to thaw him if he's frozen. You shoot someone once with the railgun and he's frozen. All powerups and ammo are disabled, however you have unlimited railgun ammo.
Hook is enabled. To use hook (grapple) type /bind f [key] +button5.
i.e.
/bind f +button5
This enables you to use f to grapple.
You can also use /bind mouse2 +button5 (some people prefer this)
If you need the mod you can download it from
http://remitech.org/freeze.zipTo install the mod:
1) cd ~/.openarena
2) wget
http://freeze.zip3) unzip freeze.zip
You can also enable auto download in your openarena settings, but this is faster.
BTW, I'm not sure if the developers have enabled http downloads in Openarena or not, but this is a really cool feature and much faster than the standard server download. If not, that would be really cool if it was implemented.