Show topic "events" among posts
#12835
The forum script that I wrote for forum.flash.moe had this and I intended to port this functionality to Misuzu but I kept forgetting about it.

Basically it shows whether a topic is locked, unlocked, stickied, etc. as a little blob among posts.
An extreme example:
https://mikoto.misaka.nl/u/jmZjJVN5/1654529418-0Mhh0z6.png
https://sig.flash.moe/signature.png