Filed under: WWDC, iPod touchYes, iPod touch owners, your long nightmare of paying $5 or $10 for operating system upgrades would appear to be over. The next version of the system formerly known as iPhone OS will be downloadable on June 21, and this time you'll get it absolutely free, just like the iPhone users.
Apple's quirky accounting for iPhone sales -- which the company cited as a reason it was able to offer free updates for those devices, but not for the all-the-
