This topic needs to be covered by a speaker with a bit more experience. Also, dogging the person who wrote your negative example is not cool. It would have been more appropriate to dodge the question.
Also, the personal positive example, while better then the negative example, could have used a lot of work.
I would suggest next time, take a bad example and walk through the process of making it better.
This was a really fun talk. I would have liked to see more about what can be done with the boards.
This talk started out great then, quickly veered off course. I was really interested in the talk. Unfortunately, the internet connection for the conference was flooded and there was no back up plan.
Excellent talk. Gave clear examples of how to improve our code. Can't wait to hear his next talk.
This talk was a very good survey of the Mobile JS world as it is today.