Making new units in zombie vs humans

how do i make it to were new units like if i make a skin changer add points and not go down in points.

For make a skin with points its a complexe scripts,you need a entity variable,be false or true,for make the unit on reset and muchs others,its SO much scripts,i not can help you talking,add me contri.

Actaully that is not too hard just neeed like 10 scripts to 15