This plug-in displays reward points on product detail page that a customer would get according to product amount and as per reward points configuration.
Plug-in will not work if reward points settings are disabled in nopCommerce settings. To enable reward point settings, please go to Configuration management → Settings → Reward Points and enable with other configuration for rewards points.
You can choose a place where to display reward points for the product amount using "CSS selector for Reward points". Reward points will display after your defined selector.
You can customize html content with inline css style in "Display content" text box as per your choice.
It is compulsory to place RewardPoints in your text where you want to display reward points according to product amount. Without RewardPoints it would just display text without reward points on product details page.