Bit of spammer with those posts, but can't help it. I got another problem. This time with that plugin.
https://forums.alliedmods.net/showthread.php?t=143645
I installed it and though it block IPs and URLs when someone type them.
But when someone write url or IP, the plugin show only msg and nothing else. Everyone can see the sayed IPs or URLs???? Can little help here? Why is that? Or That plugin is bugged? What other to use for that?