if you are using 64bit kernel and want timemachine working (thanks to Mike from efixusers forum!):
- use genuine appleR8169.kext
- go and have a look here:
http://www.stanford.edu/~dub/macstuff/ you'll figure out why time machine is not working with realtek RT8111x...
- download ifconfig from the website, extract the archive somewher and launch it in terminal: ./ifconfig en0 promisc as per the readme, then type ifconfig you'll see in youer en0 string PROMISC appeared and your time capsule as well in your time machine/airport utility!!!
- if you want it to load automatically, what I did I used lingo to create a launchd com
.plist (use system com. in the list) and copied ifconfig in /system/library/startupitems
After a lot of pain with extensions, caches clearing, KP everywhere I figured out that vmware is not working in 64bit mode....