wmv9 encoder with B Frames Support???

Anyone knows about wmv9 Encoder with B Frames Support???

well i have the 'windows media encoder 9 series' that has the option to encode with advanced profile (MPML)....but it doesnt has the support of encoding with B Frames.

enough is enough
no cross posting:

showthread.php?t=108071
showthread.php?t=108072
showthread.ph...089#post793089

striked for rule 8