It's funny, I was getting all frustrated because I couldn't figure out what could possibly be interacting with the sexyfeet only on the male nightlife pajamas, and I spent about an hour going through my downloads trying to find it...
And then I went to bed, woke up after an hour saying, "Duh!" and I remembered exactly what it was.
Disassociation!
BTW, thank you for the sexy feet. They are marvelous. <3

Another file that is a conflict is H.Lin/Shinysims/Nihilin's AntiWaistLine, which replaces the pants-only AM pajamas with one that doesn't make a weird crease.
The file name (for the one I have, I believe it's from MTS2) is called:

Lin_AntiWaistLine(070209).package

O_O Wow. Very good. Edge-of-the-seat and all that. Wow. I want to read more!

My god! That skin! O_O
Beautiful work, btw.