I also use that one (I think it's in all the PPCB docs too). The original PCB posted would have worked fine, the only comment I have is that the pins are usually "Input, pedal/board input, ground, LED, pedal/board output, output" in that order more or less, so you might want to stick with that yourself too. It's up to you of course, if you want to do it differently it's probably fine, but if you use some other variants from time to time it might be less confusing to do the same thing.