I am using Firefox 3.5b. The script does not prompt me for my username and password for Del.icio.us when I start up Google Reader. So of course the script does not work for me as is, but I have a work around. I open up another tab and go to https://api.del.icio.us/v1/posts/add? . What that does, it forces me to login to call that web service. Now for the rest of my session, I can use this script to post to Del.icio.us from Google Reader.

Is there a fix for this?