Darkle yes I am planning to release that extension as a premium extension at some point, but no precise timeline yet.
It even has a page on my website https://kilowhat.net/flarum/extensions/albums , though it still says it will be released in 2020 🙉
I'm working on a new version of the EV Romandie website with many new community features. Once that's ready, I should be able to release the Albums extension on its own.
I had a few people approach me about the extension in the past, but it turned out it wasn't suited for most of the use cases. It's very advanced, but isn't particularly integrated with the discussion features. So I'm not convinced there will be many buyers.
The internal name for the Albums extension is Cimaise, and that word is probably visible in multiple of my YouTube live streams because I am continuing to maintain it for every new Flarum version internally. I don't want to release it too early because I still make many breaking changes to how the extension works regularly.
Hari I have sent an a email
I will get back to you soon. I usually takes a few days to reply with quotes/availability.