I have no shyness about posting food on Facebook and Twitter. In fact I just posted a photo of Bolivian saltenas and empanadas from a Falls Church, VA restaurant. What the problem is, is I now use my iPhone mostly for photos and it is extremely easy to post to Facebook, Twitter, Google+, Instragram, Flickr and other photo sharing sites. It is difficult, comparatively, to post a photo here because it becomes a two step procedure and there is no automatic selecting of photos to add into a post. I can have a taken photo posted to Facebook or Twitter in less than a minute after taking it. With more social interaction going on with smartphones, traditional browser based message boards get skipped over.