2008 MacBook WiFi doesn't work with Ubuntu 13.04

Question

I had Mac OS X 10.5 Leopard installed on my MacBook. It was getting slow, so I backed it up and installed Ubuntu 13.04. But now my WiFi doesn't work.

Answer 1

I am using a 2008 Macbook Core 2 duo, aluminum running Ubuntu 13.04

This answer here worked for me:

Running Ubuntu 12.04 on Mac

sudo add-apt-repository ppa:mpodroid/mactel
sudo apt-get update
sudo apt-get install b43-fwcutter firmware-b43-installer
sudo reboot