Most flights are operated by Boeing 737 but starting in August one of the daily rotations (MH 715) is operated by an Airbus 330.
Mileage Earning across various programs:
AAdvantage: $622 EQD, 3732 EQM, 3555 RDM
British Airways Avios: 80 TP, 3110 Avios
QF: 120 SC, 2750 QP
Intra Malaysia short hops can be added for USD $30-50 to LGK/PEN/KBR/JHB
Here is a trip report on MH 715 from Kuala Lumpur - Denpasar-Bali (DPS) in Business Class on a Boeing 737-800
Getting closer to Paradise!