tried to take advantage of this offer but wont let me complete the order as paypal says "The Link you have used to enter PayPal system contains an incorrectly formatted item amount
Seems strange, was there something else with it in your cart, and did you enter the code at the right moment (during checkout at Don't Crack's site, not at Paypal's)? I may be wrong and can't really remember, but with a $0 cart I don't think you should even have to connect to Paypal.