Taxonomy bulk edit in Drupal 7 I have been trying to find a good, working method to do some bulk taxonomy operations in Drupal 7.

The Administration Views module doesn't appear to work - I just get page not found errors when trying to access any of the views.

So, I have been trying to follow this guide here: http://learnbythedrop.com/drop/166 . However, this is for Drupal 6 and I can't find the corresponding options in Drupal 7. There is no Style option in the view dialog, and Format contains:
Grid
 HTML list
 Jump menu
 Quicktabs
 Table
 Unformatted list, But nothing for VBO.

Can someone help here? This is where drupal really falls down IMO - total lack of up to date documentation and lots of time spent trying to find modules to do simple things which should be in core.
I don't believe there is a really easy way to do this with d7 yet. Views bulk operations will probably be your best bet for the future, as there is work going on to provide this functionality (see: http://drupal.org/node/1142062). 

In the meantime, vbo does work with the rules module, so it looks like it might be possible to use rules and vbo together to accomplish bulk taxonomy updates, although I don't think this is trivial. This screencast: http://vimeo.com/26884701 and this comment: http://drupal.org/node/1057158#comment-4792118 might help to get you started.