flickr style photo notes on your own server

flash-based RIA tool for commenting photographs, by the 2entwine guys:

We've released a web utility called FotoBuzz which allows you to annotate JPEGs using Flash on the client side and PHP/Python on the server-side. It's dirt easy to integrate into existing webpages. After including some CSS and JavaScript in the HTML head, all you have to do is add a single attribute to the image tag and it will do the rest for you.