Hey all, I am using jackpotclavins latest build on my rooted kindle fire. Everything is great and I know ICS lost usb mass storage support, so there is apps on the market to do so. one that everyone uses is USB mass storage toggle, Its even on my droidx with ics. Now this app in older versions will mount but it will mount an unknown file system and it will want me to format it. The newer version does it sometimes. I was wonder if it had to do with the kindle fire having multiple partitions on one memory card? tried to post this to the ics thread in developer sforum but i have less than 10 post.