WP plugin: LinkNotes Produce footnotes in Wordpress blogs.
EDIT: The link to the original plugin is here: http://jeremycurry.com/archives/2005/08/07/linknotes/

WP plugin: LinkNotes Produce footnotes in Wordpress blogs.
EDIT: The link to the original plugin is here: http://jeremycurry.com/archives/2005/08/07/linknotes/

WP plugin: LinkNotes
WP plugin: LinkNotes .
If you want to download the source go here