Direct referrals name turn red

I have a direct referral where their username is in "red".What does that mean?

Thanks,
Frank 

 

From the FAQ:

I see direct referrals with their username in red

Whenever a direct referral has his/her account suspended, the username will be displayed in red.

The system automatically and periodically cleans out direct referrals whose accounts have been permanently suspended.

Some will remain there for a longer period as their account may only be temporarily suspended and they may return. This way you won't lose them.

Reasons that can cause suspension:
- Being inactive for 30 (temporary) /60 (permanent) days
- 72 hours passed since the referral registered without clicking
- Violated the Terms of Service