Yea, i can currently see who creates items/compounds...if it is a fake, most of the time though it is someone who has zero posts and has not contributed anything else to the site.

I'm not sure how I should deal with it at the moment. I could always put a temporary ban on the user but then they could always just create another ID.

I think most of the fakes are people just trying to test out the creation system to see how it works, and then realize after that they can't delete their item/compound.