The Motorola Droid 2 may ship with a pesky eFuse bootloader which has been designed specifically to prevent rooting of the phone, but little things like that have never held back the truly talented and passionate (and nerdy). The FRF91 Vanilla Android ROM - the Droid 2's first AOSP (Android Open Source Project) ROM - has just made an appearance on DroidForums.
What does this mean? Well, in and of itself, not much, but it's a huge step up from the device's previous ROMs, which brought little to no customizations. At this early stage, core Android features like downloading apps from the Market still haven't been worked out, but it does open quite a few doors.