Your probably not selling accounts on this account, but we all know you buy/sell accounts from more than 1 account ACCTSeller for example.
our claim that you can sign a message from an old address
Where did I claim that? I claimed I could sign a message to prove ownership, and I can sign a message from the address set on my profile.
cant all accounts that people are trying to sell be hacked then? should i wait for some time before buying then?
I know he's got a nice trust score, but you should take a look at the actual feedback page. There is a reason he was taken off of DefaultTrust, he's just ruining my thread is all so he can make more money. He has a thread here where he is buying a bunch of acounts and has even got "recruiters" PMing people on his behalf to buy them, he wants the market for himself and to do that he spreads FUD.
That account was not hacked.
And neither is mine so don't suggest it is.