Go here, and add it as a BOOKMARK. Then edit the bookmark, and remove the http://iz3ro.uuuq.com/#_ part. Save it. DONE!
Go to any site you want, then open the bookmark and type the Icon.png link you want, and press OK.
Wait a few seconds, then add the page to your homescreen.
DONE! You now have a custom icon for a site that has no icon!