uncle Joon,
If you can`t for whatever reason donate to Josh`s suggestion, here is another one you can do:
http://getagrey.com/content/volunteer
Just saw this.
I know Joon is a betting man and I know for a fact he loves the Greyhounds.
He told me some story about how he was sad some famous dog track in England he used to spend a lot of time in got shut down.
Wish he came back cos I am pretty sure he'd back this one too....but I could be wrong!