From the "Manage Bookmarks" applet within Firefox[Menu|Bookmarks|Manage bookmarks] choose the "Import and Backup" option at the top of the applet. Choose the "Export Bookmarks to HTML" option and save the file. This will create a HTML file on your device containing all your bookmarks.

Open the HTML file in a code/text editor. Look at one of the anchor tags and you will see the contents of "HREF", "ADD_DATE", "LAST_MODIFIED", "ICON_URI" and "ICON". Only the "HREF" is necessary to make the anchor tag functional. All of the others serve other purposes. Most of the others makes some sense, but seem obsessive to me. The longest, sometimes hundreds of characters long, is the "ICON" item. That long string of characters concerns me and looks suspiciously like the traffic I see when I use network monitor inside Inspect. To me it looks like a tracking code.

Of course I may be wrong, but none of that stuff is necessary except the HREF. The script I wrote strips off everything except the HREF, puts it in a new anchor tag, and it works fine. Really this is just old school HTML.