I also have just discovered the table talkers/tasting notes and think that is a great idea, especially for beer festivals when in the past I have spent a great deal of time creating my own.
I see from the 'tool tip' when you hover on the icon that improvements were supposed to be made last year, any news if these are still coming?

Any more official news on this, it's been 2 years since the last update.  Myself and many of my customers have windows phones and are not interested in just using the mobile site.
Are you waiting for windows 10 to come out?