files in that mod folder again 

mosberg AR-15
(Image removed from quote.)

that's really just going to look like an m16 or commando ingame

If I wanted to waste my time adding support for it, I would have done it already. Learn the beginner editing from the app and then graduate to editing the weapon files with a text editor. 

damn straight! 

Glad to hear the file has been recovered looking forward to the map.

remake it

You will have to do as Phil said, which was removing sounds from the weapons csv. If for whatever reason you want to keep some normal gun sounds (maybe because you still have the old guns too) or you are STILL hitting this limit after fixing your weapons csv file, there are other files like common.csv, code.csv, projectiles.csv and a few others that you can remove unneeded sounds from.

This looks really good Phil. Reminds me of a zombie map they had for CoD 4 for the zombie mod. The HUD also reminds me a bit of Hexen or Heretic. Lastly, health bar!? 

are you using a der riese gsc for a prototype map?

That gsc is in the common.ff file of a mod menu. Take it off.

Lol you got banned only from the chat for a legitimate reason. I guarentee they won't like it here either