This solution for issue #2 only works for the TAGS page.

I'm submitting this solution even when the COPY_BOOKMARK tool is not working for pages other then the TAGS.php. 

I'm doing that because I imagine that we can perform the experiment using only this page. If I'm right the upgrade for making that work for other pages is something that will not take a lot of effort (but needs to be planned), but this is time that we need for other more important issues.