I realize that at the moment ButtonFacade support in Bongos3 is not native yet. In the meantime, I am using Bongos3_ButtonFacade. While it does skin the original/default action bar, it doesn't seem to be doing anything with the other bars that I've created. Pic to illustrate:
There's 4 bars there. The bottom one, with Serenity, is the default/stock "Bar 1". The other 3 are bars I've created. This was all done on a completely fresh install. So I'm left wondering if there's some step I missed to get BF to skin the 2nd, 3rd, 4th, etc Bongos bars or if support is simply limited so far.