Tu fait du genre
dans public OnPlayerConnect(playerid)
new day,month,year;
getdate(year,month,day);
format(string, sizeof(string), "Nous somme le: %d/%d/%d",day,month,year);
SendClientMessage(playerid, 0xAA3333AA, string);
et pour l'heure tu fait pareil :)
new hour,minute,second;
gettime(hour,minute,second);
format(string, sizeof(string), "Il est: %d:%d:%d",hour,minute,second);
SendClientMessage(playerid, 0xAA3333AA, string);
etc...
Cordialement,