fCraft.Session.DenyMovement C# (CSharp) Method

        void DenyMovement() {
            SendNow( PacketWriter.MakeSelfTeleport( Player.LastValidPosition ) );
            if( DateTime.UtcNow.Subtract( antiSpeedLastNotification ).Seconds > 1 ) {
                Player.Message( "&WYou are not allowed to speedhack." );
                antiSpeedLastNotification = DateTime.UtcNow;
            }
        }