From Rhyley.org are some more flickr greasemonkey scripts. I’ve added flickrPhotoPageEnhancer.user.js and FlickrThumbnailsEnhancer.user.js
Note that you will need to edit these scripts (and others) to include the www*.flickr domains as flickr have broken a lot of scripts by hosting some pages at www-us.flickr.com after their servers were moved.