Show/hide quoted text from ignored users on Something Awful forums

On the SA Forums (forums.somethingawful.com), automatically reload threadlist pages while they are in the active tab. This precludes the need to keep hitting F5 to see if anybody has posted.

Automatically decorates the Google Reader subscription list with icons corresponding to the website from which each feed originates. This replicates an effect currently available in other feed-readers such as Bloglines.