Robin's pic doesn't give me that vibe at all. Chalmers and Hall on the other hand...
Robin's photo reminds me of that of The Captain from How I Met Your Mother, in that the top half (eyes) is clearly angry and the bottom half (mouth) is clearly smiling -- try covering half of the picture and you'll see what I mean.
I've created a new "landing page" on Friendly AI at Friendly-AI.com. This is similar to IntelligenceExplosion.com, Existential-Risk.org, Anthropic-Principle.com, and simulation-argument.com.
The site is less ambitious than the original plan for it was, but it serves its purpose.
Design courtesy of Lightwave.