I have a new problem now. Installed, booted up, went to install multishit and it failed to install. I launched console to see the errors:
3/23/13 8:51:58.748 PM coreservicesd[73]: Application App:"Installer" [ 0x0/0x93093] @ 0x0x7fe6f1c37980 tried to be brought forward, but isn't in fPermittedFrontASNs ( ( ASN:0x0-0x94094:) ), so denying.
3/23/13 8:51:58.748 PM WindowServer[97]: [cps/setfront] Failed setting the front application to Installer, psn 0x0-0x93093, securitySessionID=0x186a4, err=-13066
3/23/13 8:52:09.783 PM com.apple.kextd[12]: kextcache error while updating / (error count: 40)
3/23/13 8:52:11.086 PM Installer[968]: CoreAnimation: warning, deleted thread with uncommitted CATransaction; set CA_DEBUG_TRANSACTIONS=1 in environment to log backtraces.
3/23/13 8:52:11.240 PM Installer[968]: The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.
3/23/13 8:52:14.831 PM com.apple.kextd[12]: /: kextcache has had enough tries; not launching any more