Google Forums With New Features.

The Google Help Forums  a great gathering place for users, developers, and anyone else who has an opinion about Google or its products.
To make it even easier to get you the right answers to your questions as quickly as possible and to spot the most helpful commenters, Googlers are converting the forums to a new system designed to help, encourage and reward everyone.

New features include:

• Improved search results, including posts from current and new forums
• The ability to designate especially helpful forum members as “Top Contributors”
•  A reputation and ranking system
• The ability for users, Top Contributors and Googlers to mark questions as answered
• Easier access to Help Center content
• Expanded user profiles that highlight your forum activity

Watch this  video  for  more details on Google Forums about latest changes:

Source:Google Officials