@Edent first of all, I'm admonishing you for use of twitter dot com in your example (it might exist as a domain, but not as a vector of change, progress, or positive outcomes). Secondly, while it "isn't WebFinger because that returns JSON", there's a yes but, one element in there can be a link to the image. Overall though, I like the concept. You have earned ② idea points with this submission.
@andypiper haha!
I wrote most of that post in the Before Times™ and should have updated the examples.
Can I cash in these points for fabulous prizes?