gistfile1.cs

        public static void PlayerMovedSolid(object var, fCraft.Events.PlayerMovingEventArgs e)
        {
            if (e.Player.Info.isSolidBlock == false)
            {
                TimeSpan idle = e.Player.IdleTime;
                if (idle.TotalSeconds > 5)
                {
                    e.Player.Info.IsHidden = true;
                    e.Player.Info.isSolidBlock = true;
                    //Somehow place a block at the players current pos. block number is  e.Player.Model (string)
                    e.Player.Message("You are now a solid block!");

                }
            }
            else
            {
                // We need to have block positions, so we divide by 32
                Vector3I oldPos = new Vector3I(e.OldPosition.X / 32, e.OldPosition.Y / 32, e.OldPosition.Z / 32);
                Vector3I newPos = new Vector3I(e.NewPosition.X / 32, e.NewPosition.Y / 32, e.NewPosition.Z / 32);

                // Check if the player actually moved and not just rotated
                if ((oldPos.X != newPos.X) || (oldPos.Y != newPos.Y) || (oldPos.Z != newPos.Z))
                {
                    e.Player.Message("You are no longer a solid block!");
                    e.Player.Info.isSolidBlock = false;
                    e.Player.Info.IsHidden = false;
                }
            }
        }