Western Union is enough to set off every alarm in the world. I know it does have a valid use for soem but it must be the most abused system in the world.
PS, I actually nearly wet myself a few months ago when watching teh African cup of nations football. One of the major sponsors of Nigeria was Western union!
(For those who aren't fully net savvy, there is a scam called the 419 Nigerian that was the first major scam to use WU.)