Back in college a few of my friends got involved in this site. Welcome to the 419 Eater Basically they pretend they are interested, like they have been scammed and then waste a whole bunch of the scammers time. Its like a slow play if you’re familiar with poker.
Sometimes the guys scamming the scammers will ask for pictures. Here are some examples. Welcome to the 419 Eater. Its not very nice, but hey, whatever keeps these guys busy will mean one less guy getting scammed.