You forgot to include his/her alt account:
Kokruu [proof]- Tagged!As far as I can see, you sent the money first, and then you found an earlier post where that seller was recognized as a potential scammer. It should be the reverse order, right?
Considering that the post in question was literally in the next tab from the very first moment, clearly shows that OP didn't bother to take a minute to read the comment section of that thread.