how to add social bookmarking sites to your blogger footer

1. Click on Customize->Template->Edit HTML
2. Click the Expand Widget Templates button
3. Search for "post-footer-line-3" and place your links within the <p> tag
4. Your links would look something like this:
<a expr:href='"http://del.icio.us/post?url=" + data:post.url + "&title=" + data:post.title' title="del.icio.us">

note: the expr namespace is necessary for the engine to convert the data:post into dynamic content for each post.