So everything broke.
Because while I've been putting off finishing the last couple of updates needed, Xenforo decided to release a major update that would break the custom theme we used. So I've tried to reimport the style as best as possible given the new template code in this version.
I managed to get most of the functionality back over an evening - however the Featured Map slider which has broken may not be fixable (the add-on dev last updated it in 2018 and left the internet), so that may need extra time. There's also an issue with icons. Icons in fact seemed to be the main issue.
More to come.
