Moodle in English

Hello,
I got the hint, I should post my question here in this section. Sorry for not seeing it at first.

After using moodle for quite a time, I was puzzled by a question of a collegue.
He asked me, wether it is possible to turn the listing in the weekly format round. Now you have the first week of the course on the top and the last week on bottom.
Is it possible to set somehow the first week on the bottom and the last week on top?

This collegue wants it the way that the new week is added each Monday. At the moment he sets the end of the course each time a week later. But the new week is added on buttom and he wants it on top.

I know, this is a somehow strange wish, but I think this will need only the change of some parameters. Unfortunately I only know the real basics of php. So I hope someone of you can help me.

As there is already an answer to my posting in "General", here the link:
http://moodle.org/mod/forum/discuss.php?d=7665

Greetings from Bavaria
Susanne