One word: FUCKINGAWESOME!!!!!
As you may already know, the second gen ipod touch has a bluetooth chip in it, as well as the 3rd gen and the iphones.
Well, guess what? if youre jailbroken you can transfer files with your compatible iDevice of choice like you would with a phone!
Head over to Cydia, and search for iBluenova to get a 15 day trial, or just buy the damm app for 5$
Did I say you can access ALL of the files in your iDevice, music, video and photo library included?