If he's a troll then that's foreskin-restorations issue, not Matters of Size. Probably not a good idea to send people over to fight a battle, taking up their bandwidth over a disagreement with one of their forum members.
I'd recommend removing the link from your post.
Unfortunately not everybody can be convinced that Penis Enlargement works, no matter what you say. Trying to convert others into believers is something that can't be done by telling them about it, rather they have to make the conclusions for themselves.
If that person has resorted to insulting others to get his point across instead of circumstantial evidence, it's not worth continuing to pursue their opinion. Just ignore him.
