Ruby wrapper for Picasa apiAccess Picasa Web Album using pure Ruby code. It can be used from both Ruby and RoR application. It is developed as RoR plugin.

You can checkout this as rails plugin using command
 script/plugin install http://picasaonrails.googlecode.com/svn/trunk/picasa_on_rails

Developed by Code71, Inc (http://www.code71.com), creator of ScrumPad (http://www.scrumpad.com), a RoR Agile/Scrum project management and collaboration tool.