Problems with installing "phorum" on the web

[patje]

I installed phorum (http://phorum.org) on my local machine and
everything works fine with http://localhost. But I want to integrate
phorum on a specific webpage on the web. Therefor some things have to
be done.

(1) the page where the php-script will be placed must have the
extension .php so that the webserver can recognize the script;
(2) the script has to be included in the page
(3) echo has to been included on the place where the phorum must be
displayed.
(4) changes has to be done for the database.

F.i. to include a counter (for counting the number of visitors), the
following must be included :
<? Include("counter.php"); echo $cnt_output; ?) ?>

My question is which .php (point (2)) and which echo (point (3)) has
to been included op the webpage and which changes have to be done for
the database (point (4)).

I looked in the documents but couldn't find any information about
these topics.

Or am i wrong somewhere ?

Thanks,

Patrick