I took this as a quest at some point. (Well, a quest for my computer, more than for me, of course.) Of all the achievements in the v1.0466 version of the game, I had reached all but the last 2. I just wanted to get to Dr. T without any cheating. As far as I know, a fair number of players of the v1.0466 game had reached Dr. T, but nobody had ever announced reaching the very last achievement of Obliterate. One player was close, but has not ever announced reaching it, that I am aware of.
So, with the installment of a completely new version of the game (v2) as the primary game, Orteill was kind enough to leave the v1.0466 game running in a subsite, at http://orteil.dashnet.org/cookieclicker/v10466/
. As a result, I am continuing my quest, and getting closer to Dr. T.
I sense that most of the CC community has switched over to v2, and is now pretty much only interested in that. I'm wondering if there are any other players still using the v1.0466 version, and what they're doing in it, and what their goals are.