Bump.

Use other thread

hey dude
its really easy i tell you the simple method of using dual boot vista with leopard because i m using right now and tell you the simple way i have a core2dual machine and first i install Vista and then install leopard both are doing well you just simply install vista first and then go for installing leopard with the CD and done well asking whenever place for install because it takes their own space with separate partition.
thanks if you like the steel board fence alberta answer.