Show one or more albums from Picasa.

To show an entire set of pictures, browse to the page you want and click on the RSS icon in the address bar. Copy the link for this page and paste it into the Feed URL on the management page.

You can repeat this for multiple albums or search results.

You can show anything that has an RSS link on the page or the icon showing at the top of the page. Many pages on Picasa such as your account page, searches, and tags have feeds.