It’s been years since anyone has mentioned PS3 so I’ve forgotten what is and isn’t possible with that (someone else may know), but, in general, anything along the lines of piracy (since you mention jailbreaking) is something this community steers away from. So if that’s an essential feature of what you need, you are not likely to get any help with it. I would avoid bringing that up, if I were you.
On the other hand, if you have a Mac and you can somehow get the Steam version of RS, you would be able to use CDLC. Now, I know a while back there was some re-release of RS which, if I recally correctly, is a little more limited than the original… and I can’t remember whether that’s at all useful for CDLC, unfortunately. I never kept track of that because I’ve had RS for many years