Frogboy does a lot. I remember one time I saw him giving advice on the 24th of December.
Plus the time he adimited that he worked on an update to GCII when he was supposed to be spending time with his family.
Persionaly I experianced his help when we had the whole unable to log in problem during the beta that resulted from ordering Demigod with 2 different e-mails(or in my case using the gift option to bill one address and send the game to my Impulse address - thinking about it I hoped they fixed that problem or no one will be able to buy Demigod as a gift for someone else through Impulse). He came in on the weekend and had everyone with problems PM him. I recall he was looking at keyboards used by people at first to see if that was the problem.
All together, Frogboy shows why companies that make games need to be lead by a gamer that cares about what he makes, rather than someone that only cares about money.
The best part about Stardock is that Frogboy is the sole owner and has no plans to sell.