[[NYRP]Mike.]

Add this anywhere in your script:

pawn Code:

forward ConnectLog(playerid);
public ConnectLog(playerid)
{
  new name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    new hour;
    new minute;
    new second;
    new day;
    new month;
    new year;
    getdate(year, month, day);
    gettime(hour,minute,second);
    new cmd[264];
    new File:Connections;
    Connections = fopen("logs/connections.log",io_append);
    format(cmd,sizeof(cmd),"[%02d/%02d/%02d %02d:%02d:%02d] Player: %s || ID: %d || IP: %s connected. \r\n",day, month, year, hour, minute, second,name,playerid,PlayerIP(playerid));
    fwrite(Connections,cmd);
    fclose(Connections);
    print(cmd);
    return 1;
}

and this above it

pawn Code:

stock PlayerIP(playerid)
{
    new IP[264];
    GetPlayerIp(playerid, IP, 264);
    return IP;
}

then add this under onplayerconnect:

pawn Code:

ConnectLog(playerid);