EXTRA PSA MODEL HELP PLEASE!!!

[hydraman64]

I am am having trouble with something and if anyone can help me with it I would appreciate it. I just downloaded a flygon psa over pit. It works however, It came with A folder for extra models for the psa and I cant figure out how to use them for the life of me. :( If anyone can explain this process  to me that would be great.

The psa was by Soneek and is an import and pas over pit.
Post Merge: July 19, 2014, 12:46:14 AM
Sorry I got that wrong. The hack was by Carnage, and Soneek helped with the model. Just wanted to clarify in  case I misled anyone.

[Sonic Exodio]

That model is there, for a recolor, or so, you can replace the origin model with the extra one, if you want.