I am always looking for tools to create slideshows. Yesterday I have found a "nice" possibility. If your pictures are at flickr, you can create a coverflow slideshow. It is possible to embed the slideshow via iframe in a website. Here in my blog I have not enough space , therefore I made only a little screenshot to make you curious.

Watch coverflow from the Drupalcon Szeged 2008 :

http://coverflow.tinou.com.s3.amazonaws.com...

create one:

http://www.tinou.com/coverflow.jsp