My girlfriend has convinced her employer,
http://www.generationsofhope.org/ to accept Bitcoins. After some advice from the Bitcoin-100, they went with Bitpay as the processor:
http://www.generationsofhope.org/donate/They are a nonprofit organization that supports a community of foster children, families and senior citizens. The goal of the organization is to provide financial and community assistance to families to support adoption of hard to place children. Additionally, the senior citizens in the community provide a "grand parent role". They are located on an old air force base and maintain 50+ housing units for the families and senior citizens.
I have been impressed by Bitpay. The integration appears to be very smooth.
Now, hopefully they can receive more than just the BTC I send them
Perhaps part of BFLs 1000 BTC bet.