I promise you, annoying him won't speed things up.

If he's going to send you the goods, annoy him all you want, he will.

If he's a scammer, annoy him all you want, he won't.

Annoying drug dealers has never been the method of getting what you want from them, you're just going to have to trust me.

Email him, that way he's more likely to see it, because by constantly bumping this thread, that means you're making sure the other 4999 members of the board who visit daily are seeing it as well.