The reality show would be hilarious but also seems a little mean-spirited; he sends a polite letter declining the invitation. The photo shoot is more interesting, what do they want to use the photos for? He's not a very good choice to write a biography about, most parts of his personal life are either private or boring, but he'd be up for working on a book of stories about his travels if they'd like to do that. He also emails the insurance company, while he's at it.
He posts a few of the photos that they didn't use for the website on the blog, with a blurb apologizing for the lack of posting and explaining that he's been busy and will probably continue to be for the next while, and pointing anyone looking for healing to the oerth.com site. "I expect I'll mostly be posting about my personal travels here, in the future," he adds, "now that they're taking over explaining our world. I don't know how often I'll be posting, but I'm sure I'll have interesting things for you from time to time - it turns out that photography is a lot of fun."
He checks his schedule, next - lets some of the people who'd invited him to stop by whenever know that he probably won't be, checks in with Luna to see if they've gotten in touch with the author they wanted him to try raising or want to set something up to find him in Limbo, sends an email asking if the Prime Minister of the Federation still wants to meet him in a few days as planned.
It's lunchtime, by then, and he looks up how to sell objects while he eats.