Ok, I'm completely new to this but I'm trying to learn BT3 and I'm learning slackware (slowly). I have BT3 but not yet slackware.
However, when trying to install MADWIFI its says I have to do this or else I'll get the error. Well I have no idea how to do this, can someone give me a step by step, as basic as possible to follow these instructions.
All of the command lines broken down and whatever links I may need.

Please dont flame.

Make sure you have Linux headers installed: sudo apt-get install linux-headers-$(uname -r)

(If you don't you will get an error: /lib/modules/2.6.24-19-server/build is missing, please set KERNELPATH. )