PS. I'm using Kali Linux. But have also tried in Linux mint 14 and windows 7 to no avail.
And using ./wp4.sh. doesn't seem yo share my connection.
I have stopped networking service and tried with and without network-manager.
I am using mk4 pineapple with 2.8 firmware.
I am able to get inti the web interface I just can't share my internet connection.