[quote=Jorick]
The green Subscribe button up by the blue reply button at the top of the thread becomes a red Unsubscribe button once you're subscribed, and clicking it does exactly what you'd expect. You've got to go in one by one to remove them, and if the thread is hidden/deleted it doesn't appear to be possible to remove them right now, but it's better than nothing.
[/quote]

Ohhh ok. That's a big help - thanks.