warcraft + snow leopard?

Hi I am trying to install the InstallWow app, and it hangs. Here is the error report. Can anyone tell me why its not working & how to fix? I can't get the downloader to launch. Please note my AirPort is turned off, as well as every other app on this system.
Thanks

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Date/Time: 2009-10-17 02:21:37 +0200
OS Version: 10.6.1 (Build 10B504)
Architecture: x86_64
Report Version: 6

Command: TryWoW
Path: /Users/ron1972/Desktop/InstallWoW.app/Contents/MacOS/Blizzard TryWoW
Version: 1.4.0 (1.4.0)
Parent: launchd [143]

PID: 722
Event: hang
Duration: 5.79s (sampling started after 2 seconds)
Steps: 37 (100ms sampling interval)

Pageins: 0
Pageouts: 0


Process: Blizzard TryWoW [722]
Path: /Users/ron1972/Desktop/InstallWoW.app/Contents/MacOS/Blizzard TryWoW
UID: 501


Process: AirPort Base Station Agent [168]
Path: /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent
UID: 501

Thread 85ed7a8 DispatchQueue 1
User stack:
37 ??? (in AirPort Base Station Agent + 5344) [0x1000014e0]
37 ??? (in AirPort Base Station Agent + 70666) [0x10001140a]
37 CFRunLoopRun + 70 (in CoreFoundation) [0x7fff88699dc6]
37 CFRunLoopRunSpecific + 575 (in CoreFoundation) [0x7fff8869a03f]
37 __CFRunLoopRun + 2002 (in CoreFoundation) [0x7fff8869ace2]
37 mach msgtrap + 10 (in libSystem.B.dylib) [0x7fff8678dd7a]
Kernel stack:
37 ipc mqueue_receivecontinue + 0 [0x2104e0]