I just Launched a new web 2.0 ajax application for sending Flickr greetings or Flickr e-Cards called Salutr. Salutr uses Flickr images to create custom ecards/greetings I call Salutations. The app is in public beta right now, so have a look and give me some feedback.
PS if you are wondering why I made all three terms above clickable, I’m just trying to help my SEO 😉