Thanks for the reply.
Please don't take this wrong. I spent several days before bothering to post the issue. During that time I searched through forums youtube videos and any place I could find information on them. I found 2 sets of youtube videos showing how to use them. Beyond that the vast majority of reading said one thing don't bother with them write your own spawners. The primary consensus is don't use them because you can't achieve what you need to with them.

Apparently the person who programmed this spawner didn't intend for variables to be changed after being placed in the map.
Changing ManpowerCap to 0 gets you the same error.