I'm not particularly great at reading/understanding crash reports, but here's the actual stack of interest:
Code:
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1 Crashed:
0 libsystem_kernel.dylib 0x339ed3b4 0x339ec000 + 5044
1 libdispatch.dylib 0x37e21f74 0x37e1e000 + 16244
2 libdispatch.dylib 0x37e21c92 0x37e1e000 + 15506
I'd say having something starting with com.apple crash is bad and not theme specific.
Anyways... I read an article on Android rooting a few months ago... I can't actually find it right now, but the takeaways from the article were:
1 - If you'd like your device to work, don't root it.
This can be expanding to iOS devices: If you'd like your iOS device to work, don't jailbreak it, and don't install beta software on it, either.
2 - If you need to ask for help when it breaks, don't root it.
And certainly don't ask developers. If Apple finds that a developer is aiding people in jailbreaking, they banish the developer from the app store. Further, some people jailbreak only to rip developers off. It's not everyone, but it's enough that we're generally hostile to them.
Rooting is not for everyone (I found a handful of handy dev tools are only available on Android if you root). Jailbreaking is for essentially no one (about the only people should do it are the incredibly nerdy that can take care of their own jailbroken devices and enjoy doing it.)
Now stop being silly, uninstall the jailbreaks and upgrade to iOS 6.0.1.