Aweber Integration

[ashish moon]

Hello!

I have integrated aweber with one of my packages. This is in test mode, so I make the price zero using a coupon, and the button at the bottom changes to "get it". When i click on "get it" it directly transfers me to the thank you page, instead of aweber page requesting the customer to confirm the subscription.

But the customer receives the double opt in conformation email containing the verification link. I also find it somewhat odd, that at the bottom of this email, there is a link of thank you page displayed like:
------------------------------------
Request generated by:
IP: 122.169.4.31
Date: July 3, 2010 08:51 EDT
URL: http://www.thethankyoupagelink.com
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Why should the thank you page link appear even when the customer has not verified the subscription? How come this link appears under "Request generated by"?

Please help me on: How do I make the thank you page show only AFTER the customer has confirmed the double opt in?

Thanks for your attention; Kindly guide.