Yeah, I found a problem with Beta 2 and 10.5.2 where if my printer was turned on OS X would Kernel Panic.
Works great for 10.5.5 though. Can't wait to try this update with 64-bit! Thanks, and keep up the good kernel work!
And FYI Zephyroth, I'll keep using your updater anyway. Can't hurt to pre-patch your installs as a fail-safe if nothing else.

EDIT: Okay, so I installed it and took out the -legacy boot flag. It boots just fine but I'm not getting that (allegedly) telltale "Run in 32-bit mode" option in Get Info for any applications.
And my CPU now shows as a Core Duo. Meh, I can edit that when it starts to bug me. Hasn't affected the performance any.

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Custom Hackintosh...AMD Athlon X2 5000+ (2.6 GHz) on GA-MA78GM-S2H...Linksys WMP300n Wireless...ALC889a sound...ATI HD 3650 PCIe...1 GB DDR2 RAM...320GB Western Digital SATA + 200GB Seagate IDE HDD...Rosewill DVD-RW IDE...Running Kalyway upgraded to 10.5.7...All Fully Functional