Bell Mobility + NHL

[berniebennybernard]

I have a HTC Diamond with MightyRom 4.6 firmware, and apparently the only way I can watch/listen is through Bell's Media Player that is only found in their stock ROM.

I'm just wondering what I could do if I had the Bell default ROM to extract that CAB file, or if there is a version already floating around (search yields nothing, however).