Thank you for taking the time to compile the list of buggy links fringernok
fringernok We use a plugin to embed videos & pictures. Unfortunately this plugin does not work on older posts. You need to edit (modify at least one character or add a space) and save each post. I am not worried about older Youtube and instagram videos not displaying because we will be fixing this soon.
The temp fix works like this (for older posts): For example see this video, I edit one of the older migrated posts and I simply add a "space" after the Instagram link and save it and the post returns to normal:
This trick will not work for ImageTwist.com & imagebam - they are still a problem. We will need to investigate it.
I believe, when we migrated the posts, it knocked off all the forums "BB Code" around the images and that's why they're not formatted correctly and don't display.