Droid 2 Global users, your moment in the Gingerbread sun has arrived. Verizon's put up a page with download instructions for a 103MB update, taking your QWERTY slider from version 2.4.330 to 4.5.600. Updating isn't the most taxing of activities, you just look for a system update in the About Phone menu and then give your blessing for the download to commence. VZW will also be prompting tardy users to take their OTA medicine in due course. So what's new apart from Android 2.3? Well, the big change is that the previously static phone, contacts and apps icons at the bottom of the UI have now been turned into a user-customizable dock, with three links of your choos