Dunno. Search me. Anyone who tells me will... will get nothing :D. Have fun racking your brains!
Surely theres a way, do a search on other forums... ill look on macfixit (HERESY!!!) and see what comes up.
I know for a fact it can be done. I was burning a cd on a friends mac, and the burning software he had there was an option to make a hybrid cd, ill post again if I remember the name!