probably a scammer.
I added him, offered 10$ for the whole account.
He accepted this, then i asked if he is going first, because he has 0 positive reps and 1 negative one:
he replied that we can do 50/50 but i have to go first.
Then i checked his black market rating.
The 1 negative he has is this one
"Scammer. i sent payment, he claims he never got it. we did a half and half trade so i didnt lose much...""
So i said, i wont be going first, if he wanna do this, he will have to go first, because i have 22x more rep then him.
Then he said "bye Scammer"
Then i offered to split the trade 10 times (1$ each time, and 1/10 of all the items)
He didnt reply anymore.
So beware people, this forum is full of scammers and its so sad.
If you want to buy safe, just check out my trade thread, i can split up the payment how many times you want :)