Yep, black socks.
http://i.ytimg.com/vi/7K2j09i1jLY/hqdefault.jpg
I hope I didn't come off as a dick towards your last post. I've heard from just about every source that we'll be wearing black this year against Penetration St, I just don't believe it'll be that picture you posted.
Zach Smith DID post this picture to Instagram this week, which many people took as a preview to a possibly black helmet. It's got the neon leaves and black facemask from the rivalry uniforms, but the smaller stripe of the normal helmets. Can't tell if the Instagram filter is screwing with the color, or if they're actually black. Also note the "Zone 6" sticker