This tutorial has only educational value because there are lot of discoball scripts and plugins on the internet.

Blackbox:
dropbox.com/s/ievxj3dpwfr87yw/DiscoBall.thi

To English speakers! I did English subtitles for this video (heroic effort btw). They are bad, incomplete and crooked but its better than nothing. It's a new Vimeo feature and may be you have to update your Chrome browser (I use latest Dev build - it works fine)

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…