Subscribing to and Unsubscribing from e-Forums To sign up for any one of the AGC e-Forums: Login to the AGC website with your email as your username and complete the steps below. Non-members may subscribe by choosing 'Register' to create a new account. NOTE: If you use a popup blocker, make sure it is either disabled or add iweb.agc.org and agc.org to the list of allowed sites. Once logged in, click on My Account. Click on e-Forums. Click the pencil icon to edit. Check the boxes next to the e-Forum you would like to subscribe to; uncheck the boxes next to the e-Forum you want to unsubscribe from.. Click the Save button. You will now receive emails from your selected e-Forums.