To Buzz or not to Buzz

The Google 'opt-out' Buzz thing -- Most previous instructions have not actually turned it off, they have merely hidden it. The link at the bottom of the page which says "turn off Buzz"? Doesn't, it merely hides it so you don't see it.

This link tells you how to actually do it -- first delete (not hide) your profile, then delete (block) all followers from within Buzz (if you have hidden it they you need to unhide it), then you can turn off Buzz again.

(I saw that at least one person who started following me had disappeared before I got round to doing this, perhaps they found the instructions as well...)