I read another article about this acquisition that linked to this Gizmodo article from 2010 that was openly mocking him after naming his app "worst app of the week": http://gizmodo.com/5830076/how-i-made-a-15+year+old-app-deve...
Nice to see he got the last laugh. It's inspiring to think that his company went from a joke to some people to a $30MM acquisition in a little over 2 years.