I share the same sentiments with those who commented on the article: this make it so easy to search for any kind of video. The p0rn peddlers are probably panicking right now.
OT: Comments are now open, after years of quasi-resistance. If anyone has tried to post comments the past few hours, and have been receving errors when submitting comments, that is now fixed. The cause is an old spam comment plugin for an older version of WordPress that was still activated.