iPhoto2Twitter 1.0.2

"iPhoto2Twitter lets you send short messages and photos to #Twitter from within iPhoto. Feature Highlights: Sends your tweets without leaving iPhoto. Lets you include an image with a tweet. Easily lets you switch between different Twitter-accounts. iPhoto2Twitter provides the same functionality that is found in Aperture2Twitter, the plugin for Aperture that was released in April. After having created Aperture2Twitter, it made a lot of sense to create a similar plugin for the large number of users who use iPhoto for storing and editing their growing collections of digital images"