Free notes for 2016 hsc students; currently has economics, physics, chemistry and umm.. biology.
https://onedrive.live.com/redir?resid=EDB9B20535FB6756!107&authkey=!AEdA4nl6gHuj8fA&ithint=folder,
I also have plenty of other resources such as practice questions.
To request these is upon trading...
see the edited OP for details of whose sig has them.
there is also there is a post that contains most of them:
http://community.boredofstudies.org/128/preliminary-hsc/335957/preliminary-papers-you.html
one of them is in resources section (the chem one)
So I have this list based on what used to be on this website: http://www.kcnotes.wikispaces.com/
Some of them I already found at nerdasdasd's and dan964's sig
but not all of them...
Did anyone end up getting them before they were deleted?
I have at least 6 papers which you probably don't have...