Oh, sorry! I haven't touched this script for a long time since it does what I needed. I could definitely add in that feature but it may take a while since I'm not really good at programming and will take time to refresh myself on JScript to continue working on this. On the other hand, looking at this thread:
It looks like @Jon and @Leo and co are going to add that feature natively into DOpus? Unless I'm wrong...
Oh. After re-reading it again, I think I read it wrong. What you are asking if the list of Recent Folders can by dynamically listed in the context menu, right? If that's the case, at the moment it's not possible. I believed I asked if it's possible to do this through scripting before. I will have to wait till Jon and Leo make it possible before I can take a look at my script again.