Opened a thumb drive from 2009-2013 and found some real oldschool stuff My old sigs:
IIRC we used these on official forums but then a mod asked us politely not to because of the pedobear and how it's associated with pedophilia (I wasn't alone with this )
And the best one, this one was one of my high school IT class assignments (We had to create gifs with gimp):
these animations are the best, I don't think you have to actually listen to their podcast to enjoy this shit. I can recommend all of the animated vids.
(Arthy, in the gifvideo you posted make gifv>gif in the link then it shows up as not broken.)