I do not approve of the section because scams are hard to prove, and anyone who buys or sells a particular item here is foolish for not going to ebay to buy for less or to sell for more. As I said when this issue was raised, if people act rationally, something is inherently wrong with one end of the trade if anything is successfully sold here.
Sythe is better than ebay for runescape items, since it is something we specialize in. We focus interest, we provide MM's for the sale, we make it easier to find what people are looking for, etc.
However, Sythe is not going to overtake ebay. We do not (and cannot) offer the same amount of support to maintain a strong enough general market to be worth buying or selling real world items here. Therefore, I see it as a project doomed to fail that will only result in lots of people getting scammed and/or ripped off.
Someone taking a picture of an item they have makes it no more likely to receive it than having a googled image.
That's like saying we shouldn't require images for RS account sales either. After all, they can be recovered (or the seller can offer a fake password) just as easily as one can decline to send an RL item.
The picture shows the sale condition, as well as proof of current ownership. It absolutely makes it harder to scam. Meanwhile, a googled picture would serve no purpose beyond decoration.