Possible alt abuse/"shill bidding"

I wanted to buy this account with some 2003s on it but from the looks of it I think the OP made an alt to intentionally jack up the price. Pretty sure that violates sythes rules. Shill bidding means the exact same thing, intentionally raising up the price by making fake accounts to get the buyers to overpay.
here is the thread -
http://www.sythe.org/showthread.php?t=1391065&page=2
this is what I believe is his alt - http://www.sythe.org/member.php?u=338720
Why do I believe this?
-Thread was created 2 days before may 1st
-account was made may 1st 2012
-account has six posts
-can you guess where they all are?
If this is all a misunderstanding then I surely apologise to both the administation/moderation team and apologise to the seller and buyers of the respective thread.
This just seems kinda suspicious though. something doesn't seem right :/

I also apologise if this is the wrong section. I'm pretty sure that it should go into "Report a Spammer" but as far as I know it doesnt show up to me.

 

They don't match.