GetStuff is the world's worst download script which I wrote in 1 night. It is so stupid that it can't handle anything more than html.
Anyway, I wrote it and since I am a narcissist, I will advertize my awesome coding skills that produce such stuff. Here is how getstuff works:
	pal-179-083:~ shriphani$ getstuff.py .pdf
	URL you want to download things from: http://scottaaronson.com/blog/

	Scanning http://scottaaronson.com/blog/ for files.

	Files Found:

	rtx090200212p.pdf
	Quantum_Computing.pdf
	ctc.pdf
	ctc.pdf
	lec1.pdf
	lec2.pdf
	lec3.pdf
	lec4.pdf
	lec5.pdf
	lec6.pdf
	lec7.pdf
	lec8.pdf
	lec9.pdf
	lec10.pdf
	lec11.pdf
	lec12.pdf
	lec13.pdf
	lec14.pdf
	lec15.pdf
	lec16.pdf
	lec17.pdf
	lec18.pdf
	lec19.pdf
	lec20.pdf
	lec21.pdf
	lec22-23.pdf
	lec24.pdf
	The_Limits_of_Quantum_Computers.pdf
	research.pdf
	teaching.pdf
	vita.pdf
	Done
	

Usage: getstuff.py [extension]
Dependencies: Needs the BeautifulSoup module to function. You should be able to find it here.

Installation:

Any queries? Mail them to My_First_Name_ at _shriphani.com