[Konstantinos]

The latest client version is 0.3x-R1-2.

pawn Код:

public OnPlayerConnect( playerid )
{
    new
        samp_version[ 40 ]
    ;
    GetPlayerVersion( playerid, samp_version, sizeof( samp_version ) );
    if( strcmp( samp_version, "0.3x-R1-2" ) != 0 )
    {
        Kick( playerid );
        return 0;
    }
    // code..
    return 1;
}