Rumours of a dual lightsabre (like the one used in Episode 1 by Darth Maul) have been floating around since the release of JK2, and were recently substantiated by Raven, so heres how to make your own double ended lightsabre in multiplayer.

First off, the double ended lightsabre will only work in a server where cheats are allowed, because cheats have to be switched on to use it. To turn on cheats enter the command \HelpUsObi 1 in the console. Then use \devmap <mapname> (where <mapname> is the name of the map you want to play) to change the map, and \THEDESTROYER 1 to enable the dual lightsabre. This last command MUST be entered when the lightsabre is in the off position.

Props to Fetal Icecream (maker of the Darth Maul skin I posted a few days ago) for the heads up on how to make this work.