Thanks for the suggestion jeff! Actually, I never post my photo anywhere :) For that matter, I'm quite sure that there doesn't exist a single photo of mine on the Internet, unless someone else has posted it without my permission. But I'll surely think of another way to prove I'm who I say I am.

One thing I did for this is that I linked my blog, which then links to my GitHub account, and this chain continues. I'll try something more as well. I'll also go through your blog.