I posted this a while back, it didn't get much traction on ozbargain, but in my office at least 50 people have bought these since then, and they are still buying them and the codes still work,
definitely worth re-posting these computer coupon codes.
http://www.ozbargain.com.au/node/114803
I have not received an email from compupon for about 6 weeks now, checked my junk mail as well, still nothing.
Cannot wait for next round.