[Eta: I figured it out, but will leave this message here in case anyone else has this problem. A search on my computer revealed all the files had been moved to C:\Program Files\Sims2PackCleanInstaller. Seems like this should be addressed in the new version.

I just highlighted ALL my object recolors and selected Move To > New... . I typed the folder name and pressed enter so quickly, I didn't see that there wasn't a cursor in the folder name field. All my Object Recolors disappeared! I checked in Windows Explorer, and all those files are just *gone*. Were the files moved somewhere else? Is there any way to get them back?

Thanks.