Mosets Tree 2.0.9 is running on Joomla 1.5
The front-end Add-a-listing form has an AJAX select list to change the category.
The <Back arrow brings up the list of categories, but they can't be selected to update the category. It keeps reverting to the <Back arrow (screenshot attached).
I have worked with Mosets Tree component before, I can do this for you. Check PM for details, Thanks you