3 guys play mario for charity

The cool guys at  mariomarathon are holding another charity game-athon. They play Mario, you watch, appreciate it, then give them money to make them play longer. Money raised goes straight to Child's Play, which buys toys for childrens hospitals across the world.
 
So click! 
Site with stream + chat
Level checklist
F.A.Q

Are these the same people who did that Zelda marathon? Because whoever did that Zelda marathon, didn't they quit half way through?

No, these guys are the only game marathon because they
 
1. Watch the chat and emails and interact with the community
2. Have decent hardware for streaming
3. Always complete marathons

We already have a thread about this here. Let's keep the discussion there.