i think it will be useful for some if there's a button in the favorites window that the user can click to add the current folder/directory in the active panel to favorites or quickpaths..if i remember it right free commander does it quite like that, though i'm not sure now since i've made MC my main file manager and stop using FC..
btw..this is off the topic but i'll mention it here since this is just a small issue..i observed that size values lower than 2000 aren't being converted from KB to MB (or from MB to GB and from B to KB)..i think it would be nice if 1024 KB will be displayed 1 MB and values higher than it will be converted to their corresponding values in MB..again, this is a small issue. I'm glad that MC now does display decimal points and convert thousand MB to GB coupled with nice options to do so..