2.0 & 2.1 Help
I renamed "Questions" to "Vanilla 2.0 Help" and created a new "Vanilla 2.1 Help" category.
I also mass-moved quite a few discussions out of the old "Questions" category based on text searches. This included moving all discussions prior to the release of 2.0 into the (now un-archived but hidden from Latest Discussions) "Vanilla 1.0" category and moving as many 2.1-related discussions as possible into the new 2.1 category.
Moderators, please feel free to move discussions if/when you find one in the wrong spot (no redirect needed).
Hopefully that will help clarify things and make Google searches a little clearer. Getting 1.0 discussions necro'd was a bit perturbing.