@MikeLockmoore - not "bugs" in fluff, but some suggestions:
On the fluff button bar, there are the "Action 1" and Action 2" buttons, right next to the "Quit" button, with actions tat vary depending upon the type of the selected file...
Is there any chance you could add one or two (or several) additional buttons, similarly programmable via .fluff.conf, that -don't- change with the file type but which could be used to run any arbitrary command or script against the selected files and/or directories? Given that extra buttons would crowd the button bar a bit, maybe the quit button could be much smaller, or even removed completely.
Separately, whenever an external process removes a highlighted file, a warning dialog pops up with "One or more selected items have been either moved or deleted!" and requires a click of its "Close" button to dismiss. This seems pointless, especially in as much as there's nothing you can do about it at that point anyway.