Hey Dan-good to meet you the other week at the trader meet.
I have a couple things that would be quite interesting!
This is very personal of course, but we're seeing more and more people create content on FI. Is it possible that we could have a function that allows people to post videos/articles/blogs that then shows them as a thumbnail on the timeline? Alongside that videos could be viewed on the actual forum rather than having to go onto YouTube for example. This would be useful for you guys as well in posting FITV for example.
I'd have a look at the forums on Freetrade and Monzo. Monzo for example have a whole page just for 'features' where users can add features they want to see added to the roadmap of the product. This would be a great idea for FI, as you could then more accurately gauge what features users want without having to do polls etc. on twitter. Aka I could post 'a functioning watchlist' and it had the most upvotes, you could assume that there's most demand from traders for that!
I think the good thing about forums in general is that you can attach posts together and essentially create FAQs. For me for example, I'd love to have all my posts, podcasts or videos in a thread which people could view on my forum page. The bad thing about twitter is that often things disappear......so could you have a function where posts could be more easily accessed or pointed to?