Ok, this is fairly simple.
First of all, you need to have the tantrum mod already for this addon to work.

By dragging (or extracting) the arena.cs file from tarena.zip into your dynamix/tribes/base folder (or wheverever your tribes directory is),
you will allow your server to run arena games with tantrum mod. 

IMPORTANT: this arena.cs file is different from the original sent out by the Tribes arena creators (Rasia...etc)
		By importing this into your base folder, it will overwrite any other arena.cs file you already have in there.
		To avoid this (if you already run arena games on your servers for base mod or whatever) you should take the arena.cs file out of the base directory before putting the tantrum arena file inside of it.

- Much thanks to Rasia and the rest of the Tribes Arena team for writing such a cool gametype
- Please report any bugs/glitches to the maLadroiT

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