I am writing about this because Josh has always been a welcome face at conventions. Very talented and fun to hang out with. I may not have seen him outside of cons but I always loved every minute I spent with him.
This is a call to action. There is a charity auction being put together to help Josh pay for this treatment.
More information on how to donate artwork or even a little bit of money is here: [link]
Please put this in your journals and help spread the word! I know there are many talented artists on here.