Rainman, that 13D filing is almost one month old:
c) Between November 29, 2004 and January 5,
2005 the Reporting Person sold an aggregate of 355,000 shares of
the Common Stock at a price ranging from $0.28 to $0.37 per share.
Perhaps Barrons is still selling and will file another 13D, but until that happens, I think the selling might be coming from elsewhere.
Its dirt cheap at current levels, and I've been accumulating as well.