I really don't understand what you mean :unknown:
It is not so difficult to add a simple code to give bonus points in each php file? You have done it in pools.. So again, what is the problem? :S
If the difficult part is in forums.php just search for
Code:
mysql_query("INSERT INTO topics..............");
and add the query to bonus points after and of course the same with posts.
Understand what I mean?