In your ACP at /admin/settings/tags increase the maximum tag count, it seems that feed item has more than 5 tags.
Embed in post plugins not working
I have nodebb-plugin-soundcloud, nodebb-plugin-video and nodebb-plugin-google-spreadsheet. I can't seem to get them to work. If I understand correctly, I should be able to go to a google spreadsheet, copy the share URL and paste it straight into the reply compose window. Then the plugin should parse the link and show the spreedsheet embedded in the post.
Trust two of those plugins to be mine.
You can use this one for soundcloud for now, it's the same plugin, just up to date and with a different colour play button.
I'll update them both to support latest and post here when done. As for the video one, probably the same issue.
Cool, I'll test that when I get to my PC
I've updated the sound cloud plugin. But not pushed it to npm. Will do it when I get to work shortly.
You can clone it directly from github at the minute though.