New to this, openbox v8s


Hi all, just joined this site today and thanks in advance for all the info. I have an Openbox V8S that used to work a couple of years ago, turned it on today but all premium sky channels are scrambled. I updated the firmware and installed the TP_Prog.DBS file using the info on this site (thanks), still all scrambled. Done a bit more research, am I right in saying I need to now instal a cline? Could anyone please explain if this is right and if so, where would I find a decent cline?

Thank you