I want to unsuscribe from all the threads to which I am currently subscribed because I'm sick of being notified everytime someone digs up a thread that is 12 years old.

In the CP, you can select a limited amount of threads at a time, but that means I'd still have to go through about 40 pages of subscriptions and unsubscribe. Is there a way to unsubscribe from all of them all at once? Or maybe its there and I'm just not paying enough attention.