Reaver Pro Error

This is what i am getting in VM ware..
Any tutorial for this …which would help me succeffulyy installing it on the Vmware.
Answer #1
Any hep here..?
http://www.securitytube.net/video/5289
Answer #2
You must create usb from linux with unetbootin.Install unetbootin.sudo apt-get install unetbootin.That is all.