I was hoping that wasn't the answer. My wife will kill me if I screw up any of her setting on her baby, so I will go search around in the OS board for all the details on backing up 3rd party apps, and installing a newer OS.
Is that OS (or any above what she has now) supported by Verizon?
Check out this thread for info on the 4.5 OS for the 8330 and also how to upgrade. Essentially, it's very difficult to screw up a BB so don't be too worried. Just make sure you follow the instructions well.
The only 4,5 OS supported by Verizon is 4.5.0.77. Upgrade to anything else, and you probably want to keep a copy of .77 on your PC to downgrade to in case you ever need to take the Curve back for any problems.
The easiest way to get the 4.5 official Verizon OS on your wife's Curve would be to go to verizonwireless.com and do the online upgrade to 4.5. Just give yourself about 3.5 hours to do the upgrade, and a broadband internet connection is a must.
Posted from my CrackBerry at wapforums.crackberry.com