>>105673709
How about ITT we post forums that are still useful and alive?

photrio.com/
I use this for photography (specifically film photography) and it's pretty active, and very helpful. I know more technical details about film than like 99.9999% of people or more, which doesn't really matter in the grand scheme of things but it is cool, I guess.

tapeheads.net
I use this one less often but I listen to cassettes and I collect/repair/maintain a small variety of cassette tape audio equipment. Also has been fairly useful to me in the past.