1. Go to the desired post/poll/event which needs to be re-posted.
Note: Due to copy-right and privacy concerns, CN only allows users to repost their own posts and public posts (visible to All CN Members).
2. Click the "Repost" link in the bottom right corner of the post.
3. Another window will pop up. Select where you would like to repost the post. Once done, click on the REPOST button.