of course this is network solutions fault, upload a simple php terminal script and snoop around /data you can cat pretty much any wp-config you can find. This was actually found ~6 months ago by netsol techs, and reported to upper mgmt. This issue is not limited to wordpress either. same goes for any type of CMS, joomla, drupal, whatever. Also, i would like to add that using this method, file permissions DO NOT MATTER.... I repeat file perms DO NOT MATTER AT ALL, the only files you cannot get into are ones that are owned by root.