It's a frustrating experience that
online-pool.net are receiving 3 - 4 registrations per day from what appears to be fake users from fake email addresses, usually from a russian email address.

What's going on?
I don't quite understand what the purpose of all the fake online-pool.net registrations are. If anyone knows why this might be happening please post in response and let me know.
We have a couple of posters and more readers of the posts that we're doing but at some point I'm going to need to find a way to block the non-pool playing audience from this online pool forum.
Any ideas?