Mainly keys to getting the photos off of the thing with USB, although many people are interested in how to put ringtones on with USB:
There was a very manual process that I looked up once that I seem to have forgotten.
Long instructions on how to use something called BitPim are here: http://cellphoneforums.net/samsung/t261161-new-sch-u470-verizon-juke.html
A short post about how to reset the MTP setting to USB, similar to as described as one step in the above, is here: http://forums.afterdawn.com/thread_view.cfm/592398
This cached page of a yahoo tech forum has, among the hilarious pleas, a hint that it might be possible to swap the MTP drivers on your PC: http://74.125.95.132/search?q=cache:QbDuwb5jsQwJ:tech.yahoo.com/sq%3Fprod%3DSamsung%2520Juke%26start%3D310+verizon+juke+MTP&cd=5&hl=en&ct=clnk&gl=us
more to come hopefully
