[ReneG]

Why are you using an "if" statement on your first code part?

pawn Код:

INI_Save();
INI_Close();
// You need to tell what File to save and what file to close.

pawn Код:

public OnPlayerDisconnect(playerid, reason)
{
    if(INI_Open(getINI(playerid))) 
    {

    INI_WriteInt("Admin",pFiles[playerid][pAdmin]);
    INI_WriteInt("Cash",GetPlayerMoney(playerid));
    GetPlayerPos(playerid,pFiles[playerid][posX],pFiles[playerid][posY],pFiles[playerid][posZ]);
    INI_WriteFloat("LastX", pFiles[playerid][posX]);
    INI_WriteFloat("LastY", pFiles[playerid][posY]);
    INI_WriteFloat("LastZ", pFiles[playerid][posZ]);
    INI_Save();
    INI_Close();
    }
    return 1;
}

That if statement I think is what's messing you up.