Pseudonym
Ivan Alias
I'm a little disheartened by the number of people in this thread who responded by saying that a GM should just ditch a player for cheating. Again I say, think of why your friend is cheating. Try helping him before you abandon him.
Maybe I'm just a heartless jerk here, but I don't much care about the root cause to why they are cheating. At this point in our lives (professional adults in our mid to late thirties), if someone feels an overwhelming need to cheat at a roleplaying game, they should seek professional therapy, not armchair counciling from behind the DM screen. I don't enable other sorts of immature behavior in my friends; this isn't any different.
This whole thread calls to mind the Five Geek Social Fallacies essay. That people can post "Yeah, that' Ol' Cheatin' Dave. Been gaming with him for years, and damn if he doesn't always cheat. Guess that's how he got the name. Look he said he just rolled another natural 20." just throws my brain in to vapor lock.