Looks like this offer has been relaunched for purchases both at Amex Forex locations and online.
https://www.fx4you.com/feefree/
Valid 1 August to 31 October.
T&C's apply of course:
" 1. For purchases made instore at American Express Foreign Exchange locations:
The commission fee will be waived on the purchase of forgeign Travellers Cheques (excludes Australian-dollar Travellers Cheques). However, if you also purchase foreign currency in conjunction with the purchase of forgeign Travellers Cheques, the fee on the foreign currency purchase will also be waived.
2. For purchases made online at americanexpress.com.au/fx4you:
The commission fee will be waived on the purchase of forgeign Travellers Cheques (excludes Australian-dollar Travellers Cheques).
3. This fee-free promotion is only valid at American Express Foreign Exchange branches across Australia and for online purchases through americanexpress.com.au/fx4you site.
4. Travellers cheques are issued by American Express Travel Related Services Company, Inc. and certain related entities. A Disclosure Document (DD) will be provided where Travellers Cheques are sold and is also available upon request. You should request an American Express Financial Services Guide and consider the appropriatemess of Travellers Cheques in relation to your individual requirements.
"
Now the interesting part is condition #1. Could be a nice way of getting commission free overseas $'s when buying instore at Amex (Just buy a $50 traveller's cheque with the cash!). Looking at the online site, it also seems to offer the same deal, but according to the T&C's above, perhaps it shouldnt!