We don't know exactly what's new yet, but Palm's released firmware version 1.0.4 for Pres on Sprint (not to say there are any other Pres out there at the moment, anyhow). Stay tuned for details.Update: Looks like the only changes here address security vulnerabilities -- and interestingly, Palm gives a shout-out to the guy who helped find them. Cheers to that.Update 2: Sadly, Palm's plugged the hole that allowed homebrew apps on the phone without a jailbreak, though anything you currently have on the phone will continue to work. How fast will they be back in business, do you supp