Just a heads up, if you're using the newest ReiNand commit (not the release, the one that uses the .rnp patches), it looks like the Region-Free CIA patch breaks CIAs on a region-swapped console (you can install them by FBI, but they don't show up in the home menu). The Region-Free Cart patch works fine, though. I only use US (or romhacked) stuff, and that's what I swapped my console to, so I don't mind losing that functionality. I just deleted that patch from my SD card, and everything shows up again. I haven't checked it on my US console yet, so I don't know if it will actually affect most people.
EDIT: It looks like the Region-Free Cart patch AND the Region-Free CIA patch have to be on for out-of-region carts to work. However, having the RF CIA patch on basically hides all your installed CIAs on region-swapped AND native consoles. When you remove the patches, they all show up back on the home menu (even if you had them in folders) and gift-wrapped...