Hello everyone. I think I can announce that a friend of mine has begun reworking this mod.
I can give no indication of when that would be complete or when he feels alright with releasing a first version. He's probably not even on this forum, so it might even be released under my name. I thought you guys at least deserved a heads up, this mod is not forgotten. I simply don't have time for it myself right now, so I think we should consider ourselves lucky with his enthusiasm about the mod
Having that said he will probably forward his changes to me, after which I can review them and improve stuff where necessary (likely not a lot, he's a fine programmer). What you can take from this is that PfE will be back in the near future.