Paste this link into SL, click it, and it will teleport you directly to the crafting station:http://maps.secondlife.com/secondlife/Gimli/115/125/31
The meter itself is simple to use, you wear it and set your gender. Then equip a weapon(if appropriate), and go out to roleplay. If you aren't involved in Gorean combat, there's little to say for the meter's use.
If you have specific questions, you can post them here. Otherwise just equip it, go out and roleplay.