If you want to unsubscribe from the mailing list, you just need to delete your account on the English in Toulouse forum. Follow the steps below to delete your account, and click on the pictures for a bigger screenshot.
Go to the English in Toulouse forum.
Log in with your username and password. Forgotten your password? Just click on the button and a new one will be e-mailed to you.
Once you have logged in, access your user profile by clicking on User CP.
In User CP, the default window is Messages. The next tab along is Profile. Click on Profile and then in the list below, click on Edit profile
Confirm your password by re-entering it when prompted.
Make sure the password field is empty, and select the Delete user button at the bottom of the page.