- StumbleUpon is a discovery engine that finds the best of the web, recommended to each unique user. It allows its users to discover and rate Web pages, photos, and videos that are personalized to their tastes and interests using peer-sourcing and social-networking principles.
- Username (www.stumbleupon.com/stumbler/username/) enter stumbler username.
- Number of posts to display- sets the number of posts to display.
- Background color– sets the background color.
- Background color of footer- sets the background color of the footer.
- Link color in footer– sets the color of the link in footer.