So I'm sure there are at least a few folks from PPMD that also visit Reddit.
Reddit is donating about $850,000 evenly split among 10 charities. PPMD is on the list but isn't getting much attention. If you are a user, you can go here:
And click the 'Vote For This Charity' button. It wouldn't hurt to vote up the submission which will give it more visibility as well:
Unfortunately, if you don't have an account already, you won't be able to vote.