Setting up Q2 SP properly

KMQuake2 Sourceport: http://www.markshan.com/knightmare/
Read this:
https://steamcommunity.com/app/2320/discussions/0/864974467511619676/
Q2+ Mission Packs OST (in .ogg): https://drive.google.com/file/d/0Bwlfw__24XKPUVlUeXZxc3BGVXM/edit
Extract to "quake 2\baseq2\music" (create folder where necessary).