I read in another thread that you can restore network connectivity after sleep by unloading an re-loading the kernel extension. sudo kextunload /System/Library/Extensions/AttansicL1Ethernet.kext sudo kextload /System/Library/Extensions/AttansicL1Ethernet.kext You will have to do this every time you loose network connectivity after waking up from sleep. It worked for me but I hope this can be fixed in a future release of the driver.
I don't mean any offence by this and am not directing this at anyone in specific. I just find it a little ironic that there is an argument on legality when the use of OS X on generic Intel hardware is illegal. Just a few lines after statements condemning the sale of OS X media are signatures admitting to infringement of developer licensing...