[0ne]

ontop:

Код:

new entrance[MAX_PLAYERS];

connect:

Код:

if(entrance[playerid] == 0)
{
// do something
entrance[playerid] = 1;
}
else if(entrance[playerid] == 1)
{
// do sumthng.
}
return 1;
}

And i suggest save the entrance to a file or maybe this would work:

OnPlayerDisconnect:

Код:

entrace[playerid] = 1;

if not save it to a file onplayerdisconnect:

Код:

new Data[256];
  format(Data, 255, "Entrance/%s.ini", pName(playerid));
	dini_IntSet(Data, "Entrance", entrance[playerid]);

make sure you have pName function, or if u have another replace the pName with your function.

EDIT: If u use saving system make sure onplayerconnect u read it if he has entrance 1. (Or if it works without it then nvm this line.)