If you wish to join in on the fun and support this Penny Arcade-run charity, please donate by clicking on the ChipIn link at the main HHV site, or any of the supporting sites. ChipIn was the same service that the WoWathon players used to also raise money for the hospitalized children who are the recipients of Child's Play's funds, toys, games, etc. The donations from this service go directly to the charity.
Hearts, Hands and Voices have drawings for donating $10 or $20 that include some really cool things like ThinkGeek gear or a Warcraft Stein. Please go check out the goodies you could win just for a small donation to a great cause. And if you don't, well, I blame Syrana.