Here are just some of the improvements we've made in our new update:
MASSIVE UPDATE - Ver. 3.9.9 Released 10/18/2012
-Fixed Issues that caused WiFi Tethering to break on some devices.
-Implemented better Root/SU/Busybox availability checking which should eliminate 99% of Force Closing issues reported
-Compatible with ICS and Jellybean (tested through version 4.1.2)
-Switched to new data storage methods, increasing compatibility across devices with no SD card (i.e. Nexus 7) or with unusual SD card configurations.
-Updated RootTools framework for better compatibility.
-And much more.
The above changes have also been migrated into our free trial version of Masqed Crusader
Here is a link to the updated Masqed Crusader