Some other changes include:
Not being able to place a “become a fan” widget inside of an advertisement (however you can still place it next to one).
Clearer language on what kind of information third-party applications get access to.
A ban on attacks that could disable the service (such as DDoS attacks, which are all the rage right now).
A ban on pyramid or multilevel marketing schemes.
The company also added a new section which details proper use of its pages features, including who is able to administrate them, and provisions that require all content on the pages to be public and able to be indexed by search engines.
Josh Lowensohn writes for Webware.com, CNET’s blog about Web applications and services. E-mail Josh, or follow him on Twitter at http://www.twitter.com/Josh.