A Flickr WordPress plugin to display your photos either as a gallery, a galleria or a unbranded slideshow in posts, pages, and sidebar widgets.
See http://www.slickrflickr.com/slickr-flickr-help/ for the full list of questions and answers about Slickr Flickr
How do I find my Flickr Id? - see http://www.slickrflickr.com/support/where-do-i-find-my-flickr-id/
Changes to my photos on Flickr do not appear instantly in the Slickr Flickr Slideshow or Gallery - see http://www.slickrflickr.com/support/tagged-photos-do-not-appear-in-the-blog-immediately/
How many photos can I display? Only up to 20 photos are displayed when using your Flickr ID to access photos but you can access up to 50 photos in you specify your Flickr API Key or have unlimited numbers of photos if you upgrade to Slickr Flickr Pro - see http://www.slickrflickr.com/support/how-to-show-50-photos-in-a-flickr-gallery/