If you wish to display your flickr stats in your blog, on your page etc, you'll need this little widget.

It's capable of retrieving your posted images, information about you on flickr, your most used tags and the user groups you are attending.

There are two versions available - one for HTML documents and one for PHP. Although there are only slight differences, it's pretty useful if your sites are not dynamic pages. In order to set up and get the script going, you'll need the mootools framework.