Where's all of Squinge's stuff?

Celesta posted a blog on the Sims 2 site about how to fix the Ottomas family with SimPE. She said it completely fixes the glitches if you do it her way. I guess my question is if you can do this with InSIMenator too since all it is would be to change the father to Peter Ottomas? Other changes I've made with InSIM always show up in SimPE. Has anyone else tried this and if so how is your Ottomas family doing now? Are there any other glitches that popped up afterwards?