And right off with a problem. After reinstalling Oblivion after almost three years dormant, I jumped right back into TES Construction Set and opened up a mod file I'd made way back when (just a simple little thing I built with a couple of custom CM Partners NPC companions in it). Completely forgetting how delicate things could be I managed to overwrite my only copy with a version that modified a NPC from another file. I don't know if that would normally be a problem, but TESCS did go a little wonky just as I was saving the file.
Now that esp won't load. In TES Construction Set it hangs on an Unable to Load Package error.
So I am hopeful that someone here knows a way to sort out this small esp file outside TESCS and recover the custom CM Partners NPCs. Hate to lose these guys if there is any hope.