Thanks for fixing the unlocker bug :)
Like others above, I also still cannot access root. Also, I am unable to start the ftp server.
It's Spectral Audio Analyzer by RadonSoft
You can only get S-OFF with an XTC-Clip.
You can only do this if you are S-OFF.
You can view the /data/sdext2 partition in DiskUsage. You can also check in Link2SD "storage Info".
In the settings for Link2SD, make sure Auto Link is turned on and also enable Link application file, Link dalvik-cache file, and Link library file