Just look here: [link] - it is on Peter Naulls's WIKI. As a matter of fact he - that is Peter Naulls - mentioned it in a posting claiming it to be more accurate than Pauls guide. There you find just a few lines outlining how to create the default choices opposed to Paul Vigay who was so kind to outline the whole setup, that is merge the !Help and the choices setup. But as far as I can tell there are no errors in Pauls guide since following it does result in FF2r2 running. But there is a serious bug in PN's FF !Help since he even suggests to completely delete the choices which does guarantee FF2r2 not to run.
I asked PN to put a link to the good guide on his WIKI to the download page or to update his setup guide but we all know the answer. So I asked him what he expects to happen since FF2r2 won't run until he finds some time to fix it or update it (a simple few lines of code in FF2r2 !Run would be enough to create the default choices if the choices are not in place) or someone applies the hack outlined on Pauls pages and his WIKI. Well I understood his reply such that he expects nothing to happen except from whatever "armchair experts" happen to say.
And: PN claims lack of help but seems to ignore that quite a few users put up money since they want to help but can't see how they can help in a different manner... or rather not have to work togetether with PN due to the way he works or the way he thinks or the way he behaves. I remember asking for a bit more detailed documentation and/or a guide which is more simple to follow to get the grips with his environment ... the reply was along the lines that if I can't manage with the info up front I might as well not try in the first place. Well that advice I did follow.
But I do understand PNs wish for more help and do wish all of us that that happens by.