I think they changed the way links are shown on here if you use the "tools" they give you to add videos. If you add a video through that sidebar, and use the coding it is supposed to show a "Preview", but videos won't work that way, and show an error. So you have to click the YouTube word at the bottom of the video to go to YT.

Fortunately, there is a VERY simple solution to this in regards to writing a guide on Steam it appears. Don't use the code! Simply paste the video link in the guide, and it will work properly that way.

Please check your links, the vids are there on YouTube but the links here are broken!

Whats the point? your links dont even work