I would like to see user-friendly URLs added to Machform. I know this has been requested before, but I don't recall that it has been brought up in the new forum.
If this feature is added, I would really like to have the ability to change which form associated with a friendly URL. This would solve a problem I have now, which is: If I want to change to a new form for some purpose and there are links to it on our website, then I have to make sure I find and change all of the links before putting the new form into production. I would prefer not to just edit the form that the links currently go to, at least in some cases. If I am making complex changes to a form, it is much safer to duplicate the form and update and test the duplicate until I am sure it is working. It is then much simpler to change over to the duplicate form in production, rather than trying to re-do the changes in the current production version of the form.
Since you have already given us a hint about Machform 5, perhaps you could reveal whether or not user-friendly URLs is going to be included.