Hello
Well, I've installed Kalyway 10.5.2, but, It doesn't recognize my Ethernet adapter (Marvell Yukon 88E8036), so I edited AppleYukon2.kext to get it working.
Then, I restart the PC, but then, after the wheel spins, I get a message that tells me to restart the PC, when I restart it, the same message appears.
But, if I boot leopard with -x, it boots and I can go on Leopard and use my Marvell Yukon Ethernet Adapter, so I think the edition of AppleYukon2.kext worked.

Someone can help me?

PD: I used Diskutil to repair permissions and I veryfied it, and it told me that the disk was OK
PD2: Sorry for my bad english, I'm latin-american

There are some parts of what i get if I boot on -v

-pci8086,27a0: family specific matching fails
-Matching service count = 1
-ACPI_SMC_CtrlLoop:: initCPUCtrlLoop - pmCPUControl (PMIOCSETPSTATETABLE) returned 0xfffffffff
-pci8086,27a0: family specific matching fails
...
...
-skgeosx::start (PXS1) <1>
-skgeosx ERR: pciNub -> open (this) failed
-panic (cpu 1 caller 0x001A8C8A): Kerlel top at 0x1aea46d2, type 14= page fault, registers:
...
...
-Error code: 0x00000002
-Debugger called <panic>
...
...
-Backtrace terminated - invalid frame pointer 0
-Kernel loadable modules in backtrace (with dependences):
-com.msashi.skge (1.0.0) @0x1aea1000 -> 0x1aea7fff
-dependency: com.apple.IOKit.IOPCIFamily
-dependency: com.apple.IOKit.IONetworkingFamily
-BSD process name corresponding to current thread: kernel task

-MAC OS version: 9c7010

FIXED

I removed skge.kext from /System/Library/Extensions/

Nice, work fine now?

Can I close this thread?