Custom pack won't start

[S3KSHUN8]

I've been trying to put together a server with a custom mod pack and it's been going well, but I recently tried to update the server and pack to 1.7.2. The server update went just fine, but when I try to launch the pack with the updated mods and Forge, it crashes before getting to the Minecraft title screen. Here is what the console showed during my last attempt: http://pastebin.com/GA97DDcU 

P.S. I don't particularly know anything about java or coding, which is why I'm here to see if someone can't help me identify the problem.
P.P.S. I wasn't sure where exactly in the forums to post this sort of thing; hope I got it right.

[plowmanplow]

The pastbin has been removed.

 

Please post up a link to your modpack.

[S3KSHUN8]

The pastbin has been removed.

 

Please post up a link to your modpack.

Sorry, I don't know what happened to the pastebin link. Here's a new one: http://pastebin.com/tFZuir21

 

And pack can be found here.

 

 

Wait... I'm sorry. It appears I forgot to set the pack version to 1.7.2.... I feel like an idiot. My bad; in case you can't tell I'm relatively new at this..

Edited June 26, 2014 by S3KSHUN8