I'm trying to block a website on here but do not want to make separate user accounts and am fairly Mac-illiterate. Can you help me? I have no parental controls on the account because it's an Admin account but I also really need to black this website. I've read on here about redirecting IPs or something, but I really don't know what that means. I also don't really want to buy software... could someone maybe walk me through this whole thing? My Mac is OS X 10.4.11.