I am not a developer, so I don't have means to add a screenshot to the website, but I think this one may be useful in showing how Inkscape can be used: http://nicubunu.ro/pictures/rpg/inkscape_rpg_map.png (extensive background for the scope of the image can be found on planet.openclipart.org)

note: before posting here I checked http://inkscape.org/cgi-bin/wiki.pl?WebsiteEditing , so forgive me if you consider this an abuse