Hello. I have got plesk 8.1 installed on my linux server. and have got a vbulletin board installed on it. But yesterday and today the google bots arent visiting my website. I think that they can be banned from my server. So i wanted to flush my iptables but when I try the command "iptaples --flush" it says that is it an unknown command. What can I do for it? Please help me thanx a lot.