So I did a full clean install of Flarum v2 -I don't have access to MySQL but I do have PostgreSQL, so that part was slightly painful, but manageable.
The issue I'm hitting now is that I haven't been able to find any extensions that work with Flarum v2. Even worse, all the documentation on creating extensions seems to be written for 1.8 or earlier. The only way I've been able to customize anything is by injecting JavaScript (which is frustrating because of Flarum's SPA structure - I have to detect URL changes manually), or by modifying core files directly (e.g., increasing the post title character limit).
I don't need a lot, but some basics like allowing image uploads in posts would really help. Are there any up-to-date docs for developing extensions under Flarum 2.0? Or any existing extensions confirmed to be compatible with the beta?