Thanks for the extra help on Folder Organizer. It seemed intuitive enough, but between fishing in the dark and the multiple steps required, it's easy to miss something and get a little frustrated. It took me a while to realize that I didn't have AndExplorer installed, so that option took me to a dead end and it wasn't obvious why.
Where do you place the icon folder so that the gallery displays them?
Also, I rather like having these streamlined icons on my homescreen, but the stock developer icons in the app tray. Market apps do that as a side effect of their installation, but is there a way to force this with the system apps as well?