React to an idea

Comment on an idea

To comment an idea, click on the corresponding post. After the main description of the idea, you see the comment section.

  • Enter your comment and don't forget to save it !
  • You can also add pictures to illustrate it.

Note: The challenge team will delete inapropriate comments.

Rate an idea

Rate an idea to say whether or not you liked it.

  • Click on the corresponding idea
  • On the left of the description, choose to give it 1 to 5 stars.

On the main IDEAS page the average number of stars won by an idea is displayed.

The ideas can be ranked by their star score.