The launcher starts tekkit and then it crashes

[Noahmooncloud]

Launcher Version: Latest

Operating System: Mountain Lion (OS X Version 10.8.4)

Java Version: Java 7

Antivirus Program: None

Description of Problem:

I enter my username and password, the launcher checks for updates, it opens the tekkit window, forge loads, and then the window is white for a few seconds and it closes.

Error Messages:

None

Error Log:

013/07/16 20:11:30 [iNFO] ------------------------------------------

2013/07/16 20:11:30 [iNFO] Technic Launcher is starting....

2013/07/16 20:11:30 [iNFO] Launcher Build: 253

2013/07/16 20:11:30 [iNFO] ------------ Startup Parameters ------------

2013/07/16 20:11:30 [iNFO] --------- End of Startup Parameters ---------

2013/07/16 20:11:33 [iNFO] Launcher took: 2907ms to start

2013/07/16 20:11:45 [iNFO] Preloaded 0 classes in advance