Top suggestions post
If you have set up a suggestions forum, the top 10 uncompleted suggestions will automatically be displayed in a pinned post.
Users can upvote suggestions, right from the top suggestions post. The vote counts are always up-to-date and automatically synced with the suggestions votes.
Troubleshooting
Top suggestion message buttons are not clickable
You have to unlock the top suggestions post for the buttons to be clickable. Discord unfortunatley has no way of locking a post and allowing the use of buttons in it at the same time.As a workaround Suggestions will automatically delete messages sent to this post. Users will receive a DM with their message content, letting them know that they should post their message somewhere else.
Top suggestions command
You can use the /suggestions command to view all suggestions sorted by top voted. This includes completed suggestions.
