You can use SimPE's clothing scanner to elder-enable your custom adult clothing en masse; it can be found under Tools > Scan folders.

I've had the problem numaari describes since about the time I installed OFB, I can say with some confidence; with Nightlife the terrain tool was fine.

It's the name of a household in Academie Le Tour.  In Uni, household names can be independent of surnames. (ETA: the two household members in this case are named Mitch Indie and Max Flexor, if I recall correctly.)