Sorry to get back to you so late as I just now got back onto my computer. Yes, that's the person. Quite simply, the kit is the part number above: PMG5 M9984G/A. It is sold as a kit and not separate pieces like he is doing.

He sells just the board, then the antenna, and screws separate. And boy does he charge. The above is the complete kit with all the goodies. Besides, Apple charges only $49 and that includes the labor to put it in. He charges around $70 for just the board and it's not the latest version 2.0+EDR.

A sure clue that it is the latest board is to review the link with the instructions above. The latest version connects the antenna lead, inside the computer, on the opposite side of the board; reverse of this picture: http://tersus.no/bluetooth/images/cardinplace.jpg shows the lead on the backside of the board; version 2.0 is on the front side; the board can only go on one way as there is connector to the motherboard on the backside (which you cannot see in the picture).