I've submitted this plugin to WP. However, from reading the boards it looks like it could take a while before it's added to the repository.
Therefore, I thought I'd post it on here. Hopefully that is alright.
The plugin is called Tylr Slidr. Basically, it allows you to add a Flickr Slideshow to your posts/pages using quicktags.
I got tired of trying to use flickrslidr.com. So I wrote a plugin to do it. Vipers Video Quicktags was a great source of learning in writing this plugin. So the credit for the overall logic should go to him.
I've tested it on IE 6/7, Firefox (mac & PC) and Safari. However, if anyone has any problems, please let me know!