select them individually in edit mode and press ctrl r.
its a nice tutorial but you might want to rename the topic because all i see is modelling, and no scripting ;)
Darkstar, In object mode and pose mode the clip is in the right place.But then in edit mode its way off.Thats where it shows up ingame.How do you seperate bones that you joined?
How do I know what size to use for the vehicle?You said the weapons are about 3 of the small squares..
If I where to make 2 animations or more with hands would I make more bones?
You add bones if you need them for animation. You don't need to randomly add bones if they don't serve a purpose.
How do I parent the empty to the other one?