My site sithacademy.com has been down since I attempted to upgrade about 24 hours ago. Apparently they had to install PHPShield, but there were also some errors about missing tables. My site seems to have the new version running on the mainpage, but every subpage says file not found. I am trying to get my hosting company to restore everything to before the upgrade, but this doesn’t solve the problem of how to upgrade. I have also opened an account with HostforWeb and may migrate everything there since Arvixe seems unfamiliar with oxwall. I am trying to get Arvixe to provide me with a complete site backup so hostweb can migrate it to their servers, but Arvixe is being difficult. I am somewhat at a loss for what to do here, since Arvixe seems clueless about how to restore my site. Does anyone have any suggestions?