#include <amxmodx>
#include <amxmisc>

#define PLUGIN "Disable startup MOTD"
#define VERSION "1.0"
#define AUTHOR "Sn!ff3r"

new cvar, bool:saw[33]

public plugin_init()  
{
    register_plugin(PLUGIN, VERSION, AUTHOR)
    
    register_message(get_user_msgid("MOTD"), "message_MOTD")
    
    cvar = register_cvar("amx_disable_motd", "1")
}

public client_connect(id)
{
    saw[id] = false
}

public message_MOTD(const MsgId, const MsgDest, const MsgEntity)
{
    if(!saw[MsgEntity] && get_pcvar_num(cvar))
    {
        if(get_msg_arg_int(1) == 1)
        {
            saw[MsgEntity] = true
            return PLUGIN_HANDLED
        }        
    }
    return PLUGIN_CONTINUE
}