I am trying to display the Right Sidebar Blocks gamification leaderboard using the right sidebar theme in the link below, how can I do this? An example would be appreciated. 
AI-generated summary
In a support thread about adding a gamification mini-leaderboard to the right sidebar using the Right Sidebar Blocks theme, Truest seeks help configuring the block. HAWK confirms the prerequisite — having the Discourse Gamification plugin installed — which Truest confirms. Arkshine provides detailed instructions: use minimal-gamification-leaderboard as the block name for the global leaderboard, and for custom leaderboards, include the id found in the URL (e.g., leaderboard/2). Truest reports that while the global leaderboard displays, the link to a specific leaderboard fails — Moin suggests verifying the URL format. Truest later confirms the issue is resolved. Screenshots are shared throughout to illustrate configuration steps and troubleshooting.
All the instructions you need are in the other topic that you linked to. Have you been through those? If so, let us know where you are getting stuck.
After installing the theme, I want to add three leaderboards.
I do not know exactly what value I should add when adding tags.
Do you already have the gamification plugin running on your site? That is a prerequisite for using that sidebar block.
Yes, I did
Can you share a screenshot of where you are getting stuck?
Hi,
The name you refer is the name of the block type. You can find a list here:
In your case, you want to enter minimal-gamification-leaderboard..
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That should display the default (global) leaderboard.
If you created another leaderboard, you must provide the an id. You can see it in the URL when you click on it.
Then, you add the id in the setting:
Are you sure the link for the leaderboard is correct? When you open the leaderboard from /admin/plugins/discourse-gamification/leaderboards you can copy the URL. (I would expect it to be leaderboard/2)
I solved them. Thanks