Here, BTW, is an interesting tutorial which covers all the steps necessary to install and run Fedora 18 in Fusion 5 or Workstation 9:
http://www.greebo.net/2013/01/18/installing-fedora-18-rtm-to-vmware-fusion-5-or-vmware-workstation-9
I just used it and everything works perfectly (except 3D acceleration)...