Referrals?

[maria2611]

Was looking at the statistics bit on my profile (looking for a thread I posted on but accidentally unsubscribed to (oops!), and at the bottom saw 'referrals - 1'. Just wondering what that means as saw on others profile it says 0? Thanks.

 

[maria2611]

Ahh, just had the brainwave to search if this has ever been asked before and found my answer. Ignore this