Make a Flickr account...

In the first iteration of 2tagger we've integrated with Flickr, a popular online photo storage system part of Yahoo.  In order to use 2tagger you need a Flickr account, which can be gotten here if you don't have one already. 

If you just want to look around, we've made a dummy account on Flickr with the username 'burningman61', and the password 'blackrock'.