Having Issues

[Ninja Squirrel]

So I've been wanting to play on the ftb server for a while but the 1.4.1 infinity pack is unable to launch. Everything else works just not 1.4.1 of infinity. I've been playing on my mac but it's laggy af. So I was wondering if either 1. the server could update to 1.5+ or 2. anyone knows how to fix this.

The log when trying to launch the game:
http://paste.feed-the-beast.com/view/a24613d5

Any help is appriciated

EDIT: This amazing mod by the name Pan helped me fix it in game and its working now :D

[Elemental]

sum1 fix dis 4 mah homie squirrel yo :flame:

[Ninja Squirrel]

SO Pan ingame actually helped me fix it :D If you read this you are amazing. Cant thank you enough man.