MBRICE Mirror writing in Front Row was an issue I found when I tried it on a system without Quartz Extreme support. Whenever I ran it on a pre-Quartz Extreme card (ATI Rage 128 in both Power Mac G4 and iMac G3 for example) the writing was mirrored. When I tried it on a Power Mac G4 with a Quartz Extreme capable card (such as the GeForce2 MX) the writing was normal. I'm guessing Front Row makes use of the GPU in these later Macs to draw the text, something the older iMac G3's and other similar era systems can't handle.
(Version 0.2)