Hey guys, I'm new to making custom zombie maps and I've been trying to add just one black ops 1 gun to my map for 2 days and I've gotten no where. Today, I've found this video https://www.youtube.com/watch?v=Q_fN5CDTQcs&t=1630s and followed it step by step and it didn't work.

I've been trying to add the Stakeout from this mod 
http://www.cfgfactory.com/downloads/show/592f1434bb995My mod.csv is this: https://imgur.com/LBopo0P
All the files for the mod are in the right location

In Game I Get This:
The Error: 
https://imgur.com/a/tmQcDhFConsole: 
https://imgur.com/a/zUSciKX
In my _zombiemode_weapons.gsc I have this: 
https://imgur.com/a/vld6waB
At this point I don't know what to do and how to solve it. If it is something else, or I forgot to do a step that was mentioned in the video or the video didn't mention it please tell me so that I can try and fix it.

This is the only video I can find that shows how to add custom guns to your map if there is an updated one or better one please tell me.

Hey how do i load the map on single player i did ` and typed in nazi_zombie_dome_snow 1.1 and nazi_zombie_dome_snow also nazi_zombie_dome what do i do                           

Wheres the download link