I think it's kikebox that is blocking archive websites. I'm running an archivebox instance and it can't archive them eiter anymore. They also blocked Poal from retrieving image links when you create a post (I added an automated warning since).
Ah, interesting and good to know!
Finding a different temp video storage site to use in the future. I just went to that uguu one I had used once or twice a long time ago and saw a little girl anime pic in the corner on the main page. It used to be essentially the same as kikebox and I didn't recall that pedo art being on it. Sorry for that.
You can use vid8.
I've set up a backup system running twice a day, so there's no more risk of losing anything anymore. I've learned my lesson believing the host would have a redundant backup system for their storage VPS.
I use vid8 for new videos I want to upload that aren't already on there, but haven't done much uploading for to vid for some time. To cut down on duplicate videos stored on vid8 though, I do a temp video host for a video that I then archive to use as the link when I post a restoration link for you to restore a dead vid8 video.
Just tested this https://tmpfiles.org/ site for temporary storage and archived that video. Works well and I'll use it for hosting temporary videos that I archive from now on.