Find the trackorder.cap file, open with notepad and scroll along to the right until you find Melbourne2001, Sepang2001 etc.... Edit to the order you want(i.e 2006 would be- A1ring2001 Sepang2001 Melbourne2001 and so on.
The for the menu data to be in order, edit in the FONTS file GP2001_English (or whichever language u use) and edit the track names there.
Only found out this technique today upon searching for it, and make sure the spaces in the first file remain the same, i found this out the hard way