Hmmm, I wasn't familiar with JSONP, I'm still learning the ropes, thanks for the tip. It seems to be a way to grab external JS or JSON the same way import does for HTML, is that right?

I was grabbing the "Recent Posts" bit from the wiki pages because it's already properly formatted in HTML, so I can easily insert it in another page. Namely, the "Create Artist" page. Is it fine to use XMLHttpRequest or does it put pointless stress on the server or something?