Remind me how these Russian sites earn money by redirecting to their sites. Or do these sites have links that they are paid for
after the user gets redirected?

I can easily understand how a SPAMmer makes money from useless items for sale (which may never get sent, of course). I'm simply too dumb to understand how redirecting a viewer earns anything. I'm sure it must, wouldn't expect any "mod" to do much of anything for "fun!"
