I am currently using this on my server along with !csm model changing only. It is a very simple version compared to what the REAL mod was intended to do. Sorry for maybe misleading you.
I just wish it would stop making triplets and give me all 8 as Sev explained. Atomic says its not this plugin causing the problem because of the way he created it to make all "different" models.
The first map of a campaign is when it really works for me. Then, the next maps I get triplets.
I am using left12dead to spawn my 4 extra survivor bots. The delay is set to 0 seconds which fixes a lot of the gun position bugs.
Most players just want to see their custom models and don't care about the voice. Except for those vocalize spammers. God i hate them. lol