Hi, the spoofer is not working on my s4, it says :
chroot: can't execute 'spoof': Permission denied
I had the same problem when trying to run bt5 on my phone using the Complete Linux Installer app, but solved the problem by changing the script from the file bootscript.sh (attached) to the combination of the 4 other files (installbt first, then startbt, and bt, then stopbt to unmount everything). The chroot command is located in the bt script.
I hope you'll fix this fast,
Thanks in advance.