Duh.

So my post here proves that sometimes I can be completely oblivious.  Because, as a matter of fact, Cyclopeatron already updated the listing of OSR blogs in not one post but TWO.

This one shows the latest rankings, by follower, of the OSR blogs.  (Yes... see his post for some caveats on that.)

This one shows the rankings as a delta of followers from one month to the next.  Nice.