Is the wiki site down? I just tried to access, and all I get is a "This page has moved!" msg.. cheers -- Carlos Henrique Grohmann - Geologist D.Sc. a.k.a. Guano - Linux User #89721 ResearcherID: A-9030-2008 http://digitalelevation.blogspot.com http://www.igc.usp.br/pessoais/guano _________________ Can’t stop the signal.