You must haven't put all my files...

Just to be sure everything will work, here you can download my WHOLE S/L/E directory. Simply delete your old one and put mine, then replace extra (whole extra folder) one more time, delete hpetdevice (since it's not needed, trust me) and nullcpu(...) [but you shouldn't have these after using my s/l/e and new extra from the bottom of this post]. Then use kext utility and restart. Everything but wifi should work now (look a few posts up to get working kext for this).

PS About Nvidia - if you use my extra folder - then you have a correct info in dsdt file, so that it must work.

http://rapidshare.com/files/415716784/Extensions.zip (this is Extensions folder from System/Library)

http://rapidshare.com/files/415716856/Extra.zip