If you want to just run the mod, use the precompiled version of the files to save time. If you want to edit Z++, you need to edit the open source files.

DIRECTIONS

Compile _clientids.gsc as _clientids.gsc and place it in the directory maps/mp/gametypes_zm/_clientids.gsc
Compile _zm_powerups.gsc as _zm_powerups.gsc and place it in the directory map/mp/zombies/_zm_powerups.gsc
Make sure to replace your dedicated_zm.cfg file with the one for Z++

UPDATES

_zm_powerups.gsc now holds all functions for custom powerups
_clientids.gsc now holds all other functions for Z++
Fixed Zombie Blood
Fixed Zombie Counter
Optimized Code for Stability