Apparently you did not read my response the first time you posted this misinformation:
http://www.cougarboard.com/board/message.html?id=7083210
The rules for teams from non-automatically qualifying conferences were the same in 2001 as they were in 2004. If BYU managed to finish in the top 6 of the final BCS standings, they would have automatically received an invitation to a BCS bowl.