Hi Ryan,
I use HTML5 BP with every EE site I build since learning about HTML5 BP just over a year ago but I code my own custom templates, snippets, etc. So no I don’t actually use the html5BoilerPlatEE theme. I just wanted to help you guys out.
Yes you can just apply a patch to the DB’s ‘exp_upload_prefs’ table in MySQL rather than doing a fresh install.
I honestly have no idea if these are going to continue to pop up. I know it would sure irritate the heck outta me if I was using the theme and they kept popping up 😊.
Do you need any assistance with what to do to patch the table or are you gonna sort it out on your own? Let me know if you need any further assistance I would be happy to help.