Feed the Beast

Before I thought it was because I updated the modpack from v1.1.3 to v1.1.6 or 7. But now it keeps happening even with a brand new download and Installation of the modpack. From what I can see it gets through the FML setup point it goes to load minecraft and then it crashes.

Here's the log:
http://pastebin.com/tTvuEMv2

It only appears to happen with Unleashed vs any other mod pack.
I've tried updating updating my Java as well as the LWJGL and I still get the same error and crash so if you have any advice I'd much appreciate it. I currently have the latest version of Java and LWJGL.
I've tried googling the issue with very little luck. I've attached some other log files incase they're helpful.

Thanks,
Naomi

EDIT: Here's the Log's posted to pastebin:

• Minecraft Log: http://pastebin.com/TcJmHkab
• Laucher Log: http://pastebin.com/SvGDZpT0
• Forge Log: http://pastebin.com/n005HDXW

EDIT2: I found my old copy of Unleashed and the launcher I was using before. The launcher is at 1.2.7 and the mod pack at v1.1.3 and I still got the same error when running the unleashed pack.