If you want to download images in bulk from flickr, there is an Adobe Air application called flump that now makes this possible. You can find it at http://code.google.com/p/onairbustour/wiki/flump. Once you download flump, you just put in the ID or username of the flickr account for which you want to download the files. You can also include a filter on the filenames of the pictures you want to download. It'll then go off and download *all* of the pictures that match. This is a great way to download images in bulk from flickr -- set it up in a couple of seconds and then you are done, the software does all the work.