Overall I like the new look. A few things, though. Most likely my own incompetence:

-I don't know how to turn off the feature that automatically subscribes me to every thread I post in.

-I can't find an alternative to the "view active topics" button. The activity stream doesn't quite cut it, as it displays all posts, and so sort of repeats itself, often making it extremely long and hard to navigate.

Any help appreciated. :]