PCO.Spvnky:
... don't suppose you know 5th ed though?
I don't, unfortunately. I own the core book, but I haven't gotten around to reading it yet.
If you know first or second (and TBH, I don't know why you would), 3rd really amounts to "you get a few more skills." But 4th and 5th really changed pretty much everything.
If you're willing to learn I'm willing to teach (although admittedly, it's a lot easier if you have the 1st, 2nd, or 3rd edition core book, just because some of the stats have changed names).
I'll get a link to the game posted shortly.