ASHMADUX  is working for my 360- however, MS or connect360 developers should make a list of what WONT play...if i have time i will try, but for now here are issues i see:

-muxed mpegs

-some divix 3.1 files just wont play, dont know why

-as well, some regular AVC files wont play as well, while most others do

-standard mpeg4 files are the most consistent

i have a feeling that the ps3 wont have any issues with the muxed files since cybershots saves in that video format, as well as some of the avc

the more i use this, the more i wish appletv was a hit, sheesh, too much back and forth. ah well, until the day media centers become more viable i guess i will suffer

-ash  
(Version 3.2)

ASHMADUX  oh, by the way, im using the software on a PB G4 15" w/10.5.1, with a linksys wrtg54s wireless router

its always worked for me- when i had tiger, and when i migrated over to leopard.

cant find firewall settings (lol), but file sharing and web sharing is on.

good luck to ya!  
(Version 3.2)

MKULTRA  Ah, figured it out. My XBox had been replaced since the previous Audio Update, so my HDD thought it was there thought the actual replaced unit didn't have it installed. A re-install later, and DiVX is now rocking from my Mac. Woo!  
(Version 3.23)