I've checked in multiple browsers, deleted and reinstalled the plugin, cleared my cache, cleared the plugin's cache, and I'm still not able to see my video thumbnails...
The video works and plays just fine, but the thumbnails are broken. The thumbnails worked about a month ago, last I checked.
I'm using YouTube Channel Gallery version 1.8.5, I have each of the widgets set to 16x9, 6 thumbnails, 90px wide.
They're in use on this page:
Any help would be great!