We've already covered YouTube's Super Bowl event, and the fact that iFilm will also be posting the ads after the big game. But now a number of startups - Meebo, Meez, Multiply, Plaxo, Technorati and RockYou have launched their own "Super Bowl ads" and posted them to YouTube for fun and buzz (embedded below).
Technorati, incidentally, is advertising a new service called WTF, which I spotted for a brief period yesterday - Steve Rubel also picked up on it. Steve made comparisons to Digg which I think are semi-accurate - Technorati WTF is all about allowing users to explain talked-about issues, particularly those in the top searches. Visitors can pick a topic and write a quick explanation for others. Yes, there is voting to decide which explanation is best, but it isn't a direct Digg clone. Anyway, WTF has now been officially launched following its brief appearance yesterday.
No need for any commentary on these clips, I think, apart from not giving up the day job. ;)