Originally Posted by Skorpyo
I'll update with results, but to be clear, is the l4d1 file needed for a L4D2 server, or for L4D1 servers only? I just assumed the separate versions were for separate games.
Oh sorry, I assumed you were using L4D1. And no, you won't need any of the L4D1 files in L4D2.
In L4D2 you will need the tickrate_enabler.vdf from the "Package-l4d2" folder in the archive in your addons folder and the corresponding tickrate_enabler.dll in the addons/tickrate_enabler/ folder.