well i thought of a kind of shopmenu where you can add skills and buy everytime you gain a level a new skill or strengthen  one of your existing ones

dunno how to do that but hopefully one of you is bored enaugh to recode parts of the mod to make that possible

greez mobsi

Yea like harley said it already exists and imma guess you played in la's zombie server where one of our coders made it.