@robert here is a screenshot of my console, no errors on the forum home and on a topic page forum-no-error2.png

Here is the URL I have Advanced Attachments activated right now and that button doesn't do anything either. There aren't any JS errors in my console ...

Ok, I figured out there is a conflict with the WooSidebars plugin and your widget. I deactivated WooSidebars and everything went back to normal.

Awesome. Thanks, Robert.

Ah, yes. There seems to be demand for a more robust Recent Post/Topics widget. It looks like you're looking for something more advanced than I am. The...