[ztas]

did you try it and did it fix the problem?

It didn't work for me

[Memphiz]

@ztas

give us the output of "ls -al /var/mobile/Library/Preferences/XBMC/"

[alsaadie]

For me it only worked with "XBMC Subtitle" add-on, for the rest of the add-ons and the repository, its still giving me "Installation Failed".