Perhaps I can help:) Since I have my own forum I know a little way to do it with out having to having to use the refer a friend link and you still get credit for the link.
Go to bottom of main forum page. Find your username there. Hover your mouse pointer over that and write down the number you see. I am member number 29643
Then copy this link here but change the 29643 to your member number you wrote down.
Invite your friends in an email with that link and it will give you credit just as the refer a friend page would:)
or you can click on your username so it brings you to your profile page ... the last number in the address bar on that page is your member number too:)
use this link with your member number at end instead of mine
http://forum.brillkids.com/?referredby=29643I hope I was of some help until they get the actual button working:)
If you need more explaining on how to find your user number let me know and I will explain more:) Even attach screen shots if you need:)
Just send your friends an email with that link changed to your number to get credit