EDIT 3: OK, this patchstick crap is really a pain.

In the old days (like 2 years ago) I just had to do two things to get XBMC to work on my Apple TV. The first was to put XBMCLauncher.frappliance into its proper place:
/System/Library/CoreServices/Finder.app/Contents/PlugIns
Then I only had to put XBMC into the Applications folder of OSBoot. (There might have been one other frappliance, something about the menu?). Is this how it's still done? If so, can someone direct me to the XBMCLauncher (and menu if applicable)??
I assume nothing other than the Feb 15 XBMC build is necessary to activate the CrystalHD card?
Is the screen saver bug still present in the current XBMC build?
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I've tried the patchstick method before with two different flash drives and both failed. I'll give it another try, though. Is this the correct one:
atvusb-creator-1.0.b10.zip
Also, this will not screw up my system by looking for an external USB hard drive, right?
EDIT: I just noticed this ATV Creator has version 2 software. Does it work the the ATV 3.0.2?
EDIT 2: I just tried building and I get the following:
Downloading 2Z694-5573-24.dmg...
Download failed: HTTP Error 404: Not Found
You can try again to resume your download