How do I update a style to work on my forum?
 

I want to use a 3.7.2 but I can't because I am using a more recent version, how can I update?

Thanks

Go through each template that was modified - they should be listed in red - and click to Edit, then click View History and Compare your template to the default Jelsoft one. Then, change your template based on what Jelsoft has done.

Or if you have a history of what you changed, just hit revert and make those edits again (check for changes you may need to do to your edits).