I hope you're kidding, but just in case, I'm not Satoshi 
You would make a good Satoshi though. 
The chances are always there, but it could be any of the early miners, and we know there were many more than Satoshi and Hal Finney during 2009. See more in this thread.
Finney and Satoshi said there were more connections during that first week, but also complicated by zombie connections, lol.I got lost here because I don't understand what post you're talking about - Satoshi was last active on December 13, 2010, and I wasn't a member of the forum back in 2011.
Hmm, trying to hide your Satoshiness now, eh? Satoshi's last provable email was in early 2011. There have been several emails supposedly coming from SN since then, like in 2015 after a major hack of this forum, which this -> references: https://i.imgur.com/ozQF2of.jpg