This is all still in flux, but here's how you can post right now:
Lines separated by two line breaks (i.e. hitting return/enter twice) get turned into paragraphs. Single line breaks are ignored; a single link break works like a space.
You can add a quote by putting a > at the beginning of a line:
This line was preceded by a greater-than sign.
Bold, italic, underline, strikethrough etc. all don't work yet. Pretend you're writing an email!
Inline links also don't work—the URL will show up if you type one but it won't actually link. However, if a paragraph consists of *only* a URL, that'll be linked:
Links to certain websites will get turned into embeds. Right now this includes YouTube, Bandcamp, and Spotify; others will be added as I see people use them!
That's all for now. If you have questions or requests for additional posting features, you can share them here! Bye!