Ya está disponible la versión 5.4 en XDA.
ChangeLog:
v5.4 (23rd February 2012)
+Added backup /data/media (virtual SD Card) to PC
+Added pull and trim Radio Image from phone and save to PC
+Optimised some of the procedures in the ToolKit
+Added some important information to some of the procedures to avoid confusion
+Used a new program to convert the batch file so everything being done on the phone is now displayed on the PC (was being hidden before)
+Added modssection v1.3 file to the ToolKit
Un saludo.