Hey dude how to do it, I don’t know, I was browsing the net one night drunk and found how to do it and did it. But I can send you the file and its location and all you have to do is replace it, make sure u make a backup of your old one first. This only works with outlook xp and 2000.
Location: E:\Program Files\Microsoft Office\Office10\1033
File name: OUTLWVW.DLL
Also when you want to change it just open outlook today, click on customize outlook today, select which ever style you want and click save changes and it goes, u will see the change right away. I’ll keep looking for how to do it and if I find it I’ll send it to you.