An anonymous reader writes: In a blog posting entitled "Trademarks: The Hidden Menace", Keir Thomas asks why open source advocates are keen to suggest patent and copyright reform, yet completely ignore the issue of trademarks, which can be just as dangerous. FTA: "Even within the Linux community, trademarking can be used as obstructively as copyright and patenting to further business ends. ... Is this how open source is supposed to work? Restricted redistribution? Tight control on who can compile software and still be able to call it by its proper name?"