Zombie Master Dedicated Server 1.1.2

Zombie Master project is a multiplayer survival horror FPS/RTS mod for Half-Life 2. A team of FPS-playing humans attempts to complete map-specific objectives while an RTS player controls the zombie horde with only one goal: death to all humans.
He is the Zombie Master.
Enhancements:
- [fix] Weapons were sometimes hard to pick up
- [fix] Fast shooting exploits in shotgun and rifle
- [tweak] Health indication in player identification display
- [tweak] ZM resource limit server setting zm_resource_limit (default 4000)
- [fix] Team changes (including to spectator after death) had erratic results
- [feature] Muting players
- [tweak] Weapon flags failed to reset in some situations after forcehuman/forcemaster team switching
- [fix] ZM preference window came up when the ZM camera toggled
- [fix] Zombie spawns could still be clicked when inactive
- [fix] Voting for roundrestart could be spammed
- [fix] DOTD chalkboard weirded out
- Plus minor fixes to the maps.
As usual, if your game goes horridly wrong after patching, try reinstalling with the 1.1.2 full installer.
UPDATE: If you experience the spectator bug after patching to 1.1.2, it is recommended you do a clean install using the full 1.1.2 installer.