Tip: To have the best experience using this script I suggest you to install also AutoAuth FF extension https://addons.mozilla.org/en-US/firefox/addon/4949.

You can define a single tag, a group of tags or many group of tags to fast add a news in google reader. From "Tools -> Greasemonkey -> User Script Commands -> Define Tags" you can insert a single tag (so you have a single star link), a group of links separated by "," (you still have a single link) or many groups of links separated by "|" (you have a star link for every group).

Please note if you already have that url in del.icio.us every tag will be replaced by the last star link you select.

EDIT 2008-05-22: In FF 3.0 rc1 everything works EDIT 2008-05-09: I'm testing a problem with FF 3.0b5. If you have any problem please post a comment.