It’s moved to my GitHub account, URL in the OP. That shouldn’t matter (the URL should redirect) but maybe it’s an edge case?
In which case, apologies, just install it fresh.
So long as you know that the TCs and plugins you rely upon are updated and also compatible, yes you should update to latest.
I would:
- Disable the existing component
- update to latest
- update that setting (
glimmer topic list modetoenabled) - then add the TC afresh (with GitHub - merefield/discourse-tc-topic-list-previews: Enriches the content and layout of topic lists)
Make sure you perform a ./launcher cleanup app once if you’ve not yet performed the postgres update.