Referrals adds new activity events that lets you user them to configure points awards or deducts, steps or rank requirements with them.

The new activity events are:

• Referral visit When site receives a referral visit.
• Specific referral visit When site receives a referral visit on a specific post.
• Referral sign up When an user gets a referral converted as a new user.
• Register to website through a referral When an user registers through a referral.