I was able to get the gamemode working correctly with these steps:
1. Create a collection on the workshop that includes this addon:
http://steamcommunity.com/sharedfiles/f ... =187073946
You can follow this guide to set up the collection with your server:
http://www.nfoservers.com/forums/viewto ... =65&t=8320
2. Once you have the collection created and installed on your server, navigate to the easy setup tab of your control panel and set the default gamemode to "murder".
3. Make sure you are only running the following maps in your rotation, as they appear to be the only ones the gamemode supports at the moment:
cs_office
de_chateau
cs_italy
clue
Hope that helps!
