Have you thought about adding support for 2.0 AAC and 5.1 AAC icons instead of just the current method which is a single AAC icon that covers both situtations? Not sure if here is the place to ask or is it a function of mediainfo.dll ?
Note: I forgot to add the two logo images in the MovingPictures 1.0.1 StreamedMP zip file. You can download the two AAC logos images from link above if you are using the StreamedMP skin (you dont need the xmls).