I've just set up my multisite on Siteground. All appears to be working well except for the Domain Mapping. I followed the Lynda Tutorial "Lynda.com Creating And Managing A Blog Network With WordPress" to the letter, but when I open my mapped site I just find the blank page with [DIR] cgi-bin/. (see it here at http://stephaniemcfee.com/ - the original created site was http://steph.skippycast.org). Before I mapped the site, the steph.skippycast.org was fine. Any ideas?