The Idea Sandbox:
Here goes all the ideas that need moderator approval. Once an idea gets a specified number of moderator approvals, ir gets listed under the Popular Ideas section.
Here goes all idea that have been already implemented.
Neutral Vote Casting:
The new UI will provide an option to the users to cast a neutral vote.
Often different idea try to solve a common problem. So now on the new website, an idea can now have many solutions to a common rationale.
And more.. check out: http://devel.ideatorrent.org
(This is he Ubuntu Brainstorm Development version — All changes here would be temporary and will not be linked to the main database. Feel free to do anything here!)