> I have tried the form part on one of our test site,
> that worked (after some nearly endless fidling
> around). But getting the seperate articles when
> these (index.php?Page=Article1 and index.php
>?Page=Article2) URL's are used has so far not been
> succesful.

You may have to use filters, such as:
+*/index.php?Page=Article1 +*/index.php?Page=Article2
or even
+*/index.php?Page=*

Note that some forums/cgi pages won't work, because of 
embedded complex javascripting.