Hello, Journal Helper here.

I’ve backed-up most of the YouTube videos to our servers (several gigabytes), so if a video gets removed, a copy can be uploaded in its place. I will we backing up videos a few times a month, but it is still a good idea for YOU to save videos to your own hard disk before you post them. I recommend getting Firefox with the add-on called DownloadHelper. It lets you save high-quality videos that you may not even know YouTube has! If your video video gets removed before I have a chance to back it up, send me a message letting me know you have a copy if you really, really want to keep that video.

-WJH