Is it possible to simply reskin a lightsaber - or any other premade weapon - to create a vibroblade, or is it necessary to model one?

If skinning is possible, then please elaborate on how one would do that, i.e. getting rid of the "glow" effect that a lightsaber, no matter how differently skinned, has.

If it's not possible, has anyone released a vibroblade model?

Shorten the lenght and reskin a sabre would work. The glow may be in an FX, or where?

The glow would be defined in the ODF file, so just delete anything in-between the quotes.

Tean's got a vibroblade in his KotOR files. All set up and everything.