Ok, so im pretty sure that my problem lies within LWJGL based on the error, and what I've seen from other peoples reports, however, I have no idea how to update this thing! For everyone else it seems like its really easy and they know how to do it instantly but I can't figure it out :/
To confirm here is my error, and if someone is willing, would you give me a step by step process to update LWJGL so that i can get back to playing?
http://pastebin.com/AKcW5M2R <--- error log.
Also, I'm using Ubuntu 13.10 so I need steps for how to do this on Linux, not windows, but any help is welcome