still not working, the GUI would need an overhaul because it renders bad
under linux and it doesn't have a close button.
Try writing to the author and/or opening a ticket in the plugins bug
tracker (if already working).
meanwhile you can use r.los in the GRASS toolbox
cheers
-- Giovanni --
I wondered if you noticed this email exchange on the QGIS list last fall. I
just revisited this issue and it persists. If you have any chance to resolve
this, it would be useful for the QGIS community.
http://lists.osgeo.org/pipermail/qgis-developer/2010-October/011326.html
Thanks,
