You're helping Blizzard and screwing over others. You're not going to make a living with it unless you're very crafty anyway. I remember being in Uldum and seeing a guy stuck on a mount in a column somehwere. I laughed and kept going.
All the fun harassing is done in vent/team speakI can't stand the people who harass. I enjoy WoW, but many parts monotonousness. Reporting the people who harass is funny though I don't bother doing that to keep a low profile.