Steven Zahm@ Michael
There are plans and the code almost supports it … but there really still is much to do, such as easy ways to register them and ensure the UI is added to the admin too. When will this be completed, sorry, I can’t even begin to give an eta at this time.
Adding county and address line 4 has been on the to do list for a long time now. It keeps getting bumped to the lack of demand. When I do add this, I’d like to make sure to add a way to limit which fields are shown because most users will not require all these address fields.
Are there enough hooks to accomplish this, unfortunately, in this case, I’m going to have to say probably not, but there are a lot avaliable so it just might be doable. I can’t give a better answer than that be I really have not given much thought yet, sorry.