Yea, I went ahead and posted my own version in this thread, and empirically speaking it appears to have replaced the old 0.1.1 release previously visible in the Add-On Marketplace. I read that there’s a script which parses the forum posts and scrapes the information needed to create an entry in the marketplace. I suppose maybe it just parses the version number from inside the jar file, to determine if the newer posting is newer. Or maybe it just assumes “last post wins”.
I’ll be posting a new version again in the next days/weeks, so I’ll see what happens then, too!