Something

        #region IDisposable Members

        bool disposed = false;

        protected void Dispose(bool disposing)
        {
            if (!disposed)
            {
                if (disposing)
                {
                    // Free managed resources 
                }

                // Free unmanaged resources

                disposed = true;
            }
        }

        public void IDisposable.Dispose()
        {
            Dispose(true);
            GC.SuppressFinalize(this);
        }

        ~PenaltyBasedFloodController()
        {
            Dispose(false);
        }

        #endregion