register_message(get_user_msgid("SendAudio"), "message_sendaudio")

// Block CS round win audio messages, since we're playing our own instead
public message_sendaudio()
{
       static audio[17]
       get_msg_arg_string(2, audio, sizeof audio - 1)
       
       if(equal(audio[7], "terwin") || equal(audio[7], "ctwin") || equal(audio[7], "rounddraw"))
              return PLUGIN_HANDLED;
       
       return PLUGIN_CONTINUE;
}

       register_message(get_user_msgid("TextMsg"), "message_textmsg")

// Block some text messages
public message_textmsg()
{
       static textmsg[22]
       get_msg_arg_string(2, textmsg, sizeof textmsg - 1);
       

       // Block round end related messages
 if (equal(textmsg, "#Hostages_Not_Rescued") || equal(textmsg, "#Round_Draw") || equal(textmsg, "#Terrorists_Win") || equal(textmsg, "#CTs_Win"))
       {
              return PLUGIN_HANDLED;
       }
       
       return PLUGIN_CONTINUE;
}