Supporting evidence for the man in the photo being Our Pet Lolcow:
1. Wearing the exact same boots as I've seen Our Pet Lolcow wearing recently.
2. Hair is exactly the same, to the color, ponytail, and unkempt condition.
3. It appears that the pictured man is wearing the same eyeglasses as Our Pet Lolcow.
4. The pictured man has awkward body language, same as Our Pet Lolcow IRL.
5. The pictured man is wearing skinny jeans and a tight T-Shirt, just as Our Pet Lolcow has been doing.
6. From what can be seen of the man's face, it looks like it certainly could be Our Pet Lolcow.
I wish we had a better view of his face, but I'm pretty damn sure that that's him.