With all of the problems I've had with 0.6.7 and it dying hard on me last week, uploaded the new version 0.6.8 tonight. Got further than I did with version 0.6.7. I can activate plugin. It creates the db table "wp_falbum_cache", but when I go to options, falbum and click on step 1: Authorize FAlbum with access your Flickr account , I get this back from flickr:
Oops! Flickr can't find a valid callback URL.
That's were I'm stuck at now...any suggestions or help is appreciated.