{
    
    
    if(g_Vault < 0)
        return PLUGIN_CONTINUE;

    if(g_bAllowed[id] || is_user_bot(id))
        return PLUGIN_CONTINUE;

    new szNewName[36] , szSavedName[36] , szAuth[36], userid2;
    get_user_info(id , "name" , szNewName , 35)
    get_user_ip( id , szAuth , 35);
    userid2 = get_user_userid(id);
    if(!nvault_lookup(g_Vault , szAuth , szSavedName , 35 , gabenstamp))
    {
        return PLUGIN_CONTINUE;
    }

    if(!equali(szNewName , szSavedName))
    {
        server_cmd("kick #%d", userid2);
        client_print(id , print_chat , "[AMXX] Sorry but you are only allowed to use one name here.");
        return PLUGIN_HANDLED;
    }
    return PLUGIN_CONTINUE;
}