You have three options that I'm aware of:
1. Email the pictures from the BlackBerry to an account from which you can then download.
2. Get a media card, copy or move the images to the media card, then use mass storage mode to copy/move the images to a computer.
3. Get an old version of Desktop Manager that has the Roxio add-on. See http://www.blackberryforums.com/rim-software/253387-archived-rim-desktop-software.html#post1744114 for old versions, and perhaps you can find what you need. Once you have it installed on a PC, use the Roxio media manager to sync the images that are in main memory on the BlackBerry. Caveat: The Roxio media manager was a problem for many, and there's a good chance you will have problems with it, too.