I recently rooted my ms690 without downgrading thanks to joneidy's process. Worked like a charm first time. i am currently running 2.2.1. i am able to run titanium backup and other SU apps but when it comes to running a lag fix, i cant get it to work. when i try to run ryanza OCLF, i get a null error when installing the ext2 tools. I thought it might be a busybox issue so i updated it and even tried installing busy box to the xbin file all to no avail. my question is this: Has anyone else out there experienced this problem? and has anyone successfully lag fixed their optimus m while running 2.2.1 with either OCLF or voodoo?