Also, I can NOT get my flickr photos to show up. I put in chipw, which is my flickr name and the profile link goes to my photos. but, I added photos and favorited photos and nothing shows up in my stream. Since this plugin is new, I have no idea how to troubleshoot.
I see flickr working on other streams. Any ideas?

Chip, you have to use your flickr user ID which is not chipw. It usually starts with a number@N00. You can find it if you go to one of the API explorer pages like:
http://www.flickr.com/services/api/explore/?method=flickr.photos.getInfo
Its in the top of the right hand column.
As soon as I changed from chipw to the user id for flickr, it started pulling flickr down. Thanks for the replies, off to get thumbnails working.
Weird—maybe there's an issue with that callback. Thanks for letting us know!