Joomla Extensions Directory (JED) is the most reliable and important resource dedicated to Joomla extensions.

If you like the work we did with NorrCompetition, it would be so nice if you will spend some time and rate for the extension at the JED: https://extensions.joomla.org/extension/norrcompetition/

Each review is important for us since it helps other people to notice the extension and read about other users' experience. Of course, all reviews must be fair and objective. Here is the blog post explaining how to submit the review: Adding a review and vote for extension at the JED

Thank you!