register on this site: https://staging.dreemport.com/
Ignore any messages about an email confirmation you might see
Login
Click -- Curation ... You'll be presented with 5 posts to read and rank
then you can submit your post.
Be sure to get your post in before 4pm PST today to be part of the challenge.

You can continue to submit posts after the challenge .. Monday to Friday.. the site takes the weekend off. You'll get more eyes on your content ... find new content and earn some DREEM tokens.