I have made another round of revisions to my “social bookmarking” code, which powers the colorful buttons you see beneath this post and in the right-most column (the sidebar) next to BOOKMARK THIS and SUBSCRIBE USING.
The code can be used by WordPress blog operators, and will allow you to use the full range of bookmarklets and subscribelets, or to trim them down to whatever subset you’d like to use.
You can download a ZIp file containing the necessary code from the Red7 web site.