Stable Mac OS X Leopard 10.5.7 install for XCode 3 development on my Shuttle SB51G using iATKOS v7:
Windows drivers and documentation download for good measure: http://download.shuttle.eu/Mirror/XPC/SB51G/
As long as you have the Wake On PCI Ring enabled in the Power Management options in your BIOS settings, Wake ON Lan magic packets sent to the machine on UDP port 9 should wake this Mac OS X install up.
Listed options should be checked. Triple dots mean that one or a few checkboxes should be skipped over. Question marks mean the module is optional.
iATKOS v7 Main System Bootloader Chameleon v2 X86 Patches /Extra directory DSDT Decryptors AppleDecrypt ... Kernel 9.7.0 Kernel Voodoo ... Disabler ... Remove TyMCE Drivers System SATA/IDE Intel SATA/IDE ... Sound Voodoo HDA driver <-- enabled by default, turn-off as ineffective PS/2 mouse/keyboard Apple PS/2 driver ... ext2fs? NTFS-3G? Network Wired Realtek Realtek RTL8139 ... Post-Install Actions