google cache shows he used to have 800+ posts. His recent posts page shows up as 6 pages (20 posts each page) for me, so there aren't that many posts that are in trashcan. I'm guessing that he deleted his posts.
He deleted his posts because he is trying to cover up evidence of him scamming. If you look at threads he created the entire conversation has nothing to do with the title of the thread nor what he edited the OP to (note the edit time). Below are a few examples: