What everyone else said. I have nothing but the greatest admiration for Robert and everything that he does -- how he carefully, thoroughly, and regularly keeps his websites updated and takes the time to keep us updated, too. I wish I had his drive and discipline, so I am distressed to hear this news. Please give him (another) hug from me, and hang in there yourself, too!
As kitty says, if there's anything we can do, please don't hesitate to ask. Maybe we can't provide him flowers, but would you like some? A fund drive? A stuffed-animal drive? You say it, it'll happen.
[hugs]