WHAT A GREAT PLUGIN!
I am able to do this and get everything working just fine for my public photos. However, when I put in all the correct information so that my private photos can be shared, I get stuck at the Auth Token. It "generates", I give it permission on flickr, so then it is "done authenticating at flickr"- but I never get a token to put in that last box. I'm not sure if it's an error on my end (I've tried doing this in Chrome, FF, IE, and Opera and it still won't generate). I looked at the documentation for creating my own auth token attached to the same API on flickr but I also seem to be getting stuck there.
(And as a random side note, is there anyway to install this plugin twice so I can do this from two different flickr accounts? Or is there any point in the future where you might add the ability to add more than one account to the plugin at a time?)