This is the official firmware for Tronsmart MK908. which has solved the Netflix problem, now Netflix can run without problem.
You can download the firmware here:
Password: geekbuying.com
Firmware update tool download link:
http://www.mediafire.com/download/b9ckxat6t4cw5qc/Rockchip_Batch_Tool_v1.6.rar
Firmware update instruction, you can check here:
http://blog.geekbuying.com/index.php/2013/04/23/tronsmart-mk908-firmware-upgrade-guide/