I came across this today, purchased a voucher for myself. Not a bad deal, $15 towards your next delivery for $6 on Menulog. If purchased- coupon must be used by 11 October.
The following is a copy and paste from the deal page:
fine print
•Max 1 voucher per household
•Purchase up to 2 vouchers as gifts
•New customers/new delivery addresses only
•Valid for delivery only
•Valid for use when paying with credit card only
•Vouchers can be combined with restaurant offers/discounts
Only delivery. Fees may apply.