As far as we understand you would like to use Tradecision with the MF Global.
Unfortunately, Tradecision is integrated with MF Global only as a broker. You can use your MF Global account to trade via this broker using Tradecision. To start trading you have to type your account login and password into Tradecision Settings window.
Tradecision Support Team
I am in Australia and I'd like to use MF Global but they haven't heard about Tradecision here.
Do you have a contact in Australia for MF Global?