I got interested in the idea of small imageboard with short posts' lifespan thanks to the people mentioning /tea/ and decided to make one.
I'm still not sure that site like this can work other than being some kind of IRC replacement for group of acquaintances, and after the link to /tea/ had been posted I actually got kind of discouraged because I realized that I don't like its format that much.
On top of that I'm mostly a read only person and don't know anything about building online communities, so I think it's good that I picked a suitable name for it to just being there on the internet completely empty.
The board is here: https://bus-stop.tk/

I call it a 'small talk imageboard', everything you post there stays on the site only for one day. It also has a bit of unusual layout with posts from all threads being displayed on the same page. I think it can be used for sharing of your thoughts, feelings and discoveries of media, general fun posting and other things that don't require keeping a long conversation (or having a userbase).
Anyway, thanks for your attention to my shilling, please come by time to time on your way to Post Office and say hello.