I want to let everyone know that TED is working quickly to fix the missing acknowledgments.
We're speaking on the phone with Chris Hughes, who sends his sincere apologies for neglecting to mention FLARToolkit and Papervision3D on stage. When Chris showed us the software off stage at TED, we jumped at the chance to show it to our audience, and swooped him up to the stage after a very short prep time! He was also careful to mention that he based his project on the work of many others in his TED Blog interview.
This is such an astonishing development in software, and we want to make sure those who participated in it do not feel cheated. We're going to add prominent acknowledgments to the video and our blog posts so our audience is clear about the work and talent that went into the toolkits that were the basis for what Chris presented. If you have any questions or further suggestions, please contact me -- we're listening.
Sounds like a lot of noise about not much.
I'll side with Chris Hughes, against the overly pedantic, on this one. It's hard enough to say anything in 2 minutes. To say it right and without making slips is not something I'd expect of anyone other than a PR professional.
Before you say "but he clearly said that..." think of how much pressure you'd feel standing on the TED stage with just 2 minutes to make everyone go "Wow!". In those conditions, your brain will naturally be focused on something other than making sure everyone gets a mention.
Edit: for those pointing at the blog for evidence, I doubt Chris Hughes wrote that blog post himself. It was probably based on his talk and some quick chatter with the writer. So it's just an amplification of a slip.