This is what I use on my sever:
package lagFilter {
function serverCmdMessageSent(%client, %text, %wrd)
{
%wrd = "lag";
if(%text $= %wrd){
messageAll("","\c7" @ %client.clanPrefix @ "\c3" @ %client.name @ "\c7" @ %client.clanSuffix @ "\c6: my computer is slow");
return;
}
messageAll("","\c7" @ %client.clanPrefix @ "\c3" @ %client.name @ "\c7" @ %client.clanSuffix @ "\c6: " @ %text);
}
};
ActivatePackage(lagFilter);
Oh and to make it work, put it in a text file, hit save as, under file type choose all, and when you name it, put .cs at the end, then select it in the add-ons thing at the start server menu.