An option like this would be a great addition to an otherwise splendid program.
Oh also, an option (some half undocumented registry setting would be fine) for hiding the breadcrumb bar and even the File menu would be awesome! I've been using a registry hack to do the same with Explorer for years now. I'm a keyboarder and a power user and with xplorer2's extensive hotkey support, I really wouldn't need the File menu at all. If it turned out I'd need it for something, a right-click option on the window menu to toggle it would be really nice (exactly like mIRC).
This is how my Explorer windows look, and it'd be really neat if I could do the same in xplorer2.

Thanks for reading!