Shashin is a powerful WordPress plugin that lets you display Picasa photos, albums, and videos anywhere in your WordPress site.
New in Shashin 2.6:
* Added support for unlisted Picasa albums (finally!).
* Added ability to group albums by Picasa user accounts when using the [salbumthumbs] tag.
* Bug fix: the EXIF support introduced in Shashin 2.4 caused an error when syncing albums in the Windows version of mySQL.
* Bug fix: Shashin's automatic album syncing was interfering with scheduled jobs from other plugins in some circumstances. This is fixed. Note that you also need WordPress 2.9.1 or higher, as this was related to a wp-cron bug in WordPress 2.9.