Meet Mr Madu Frank in a silicon.com special... Anybody who has ever received the notorious Nigerian Money Scam will probably have asked themselves the same question - what would happen if I replied? For those of you unfamiliar with this email scam, the basic idea is simple. Somebody purporting to be a Nigerian banker contacts you, offering a chance to earn some serious money. Often his bank will be looking after the considerable fortune of a deceased millionaire - from shipping magnate to former president. He says he needs a foreign bank account through which to launder the money -...