Sigh. Well I tried several other servers and they all either do this as an explicit rule or do it even if they don't state they do it in their rules. Guess I'll just wait around until someone reviews my posts on the first account

I signed up for pixelfed and posted something with a url in the caption (in order to credit where the image was from) and now all of my posts are unlisted because I guess urls are auto-flagged as spam? What a wonderful welcome Would have at least appreciated a warning that that would happen.