The bookmarklet should still recognize an item after the URL has changed from http to https.

[Surodhet]

For example, this submission refers to http://jgo.amegroups.com/article/view/27415/21584, which now leads to https://jgo.amegroups.com/article/view/27415/21584. The bookmarklet does not recognize that the item has already been tagged - probably because of this change in the URL.