Charity Stuff

[PetrolTed]

Does anyone know any useful means of collecting money for charity over the net? It would be nice to have a collection in memory of Dave_H for example but I'm trying to work out the best mechanism for doing it.

I can collect it via the credit card facility I have on the site but then the credit card companies will be taking a serious chunk of the donation.

I know there are things like Paypal/Nochex, but most people aren't signed up to such systems.