Like everyday, Over 30 guests be on my board and on whois online, all of them are on one thread. On whois online it says "Viewing Attachment in Thread blahblah title" this happen everyday, over 30 of them and they be there for hours with differen IP number and no one has replied to that thread for almost a month now. I think someone running some type of exploit program or bandwidth killer or whatever on my board. How can I stop this?