Is this still accurate? Is the only way to have a rooted 2.1 install through a root of 2.0.1 and the installation of a custom 2.1 rom (e.g. Bugless Beast v1.1)?
As another poster mentioned, is there any functional difference? As 2.2. is now coming into its own, it'd be good to clarify the differences, if any, between the 2.0.1 -> 2.1/2.2. method and the stock 2.1/2.2 versions.