[memic4]

Thanks for the reply

I want to redirect the user after they successfuly registered on the forum. (confirmation email is disabled)

Here what I'm trying to achieve:
I have 2 websites:
- forum.tld
- othersite.tld

On the othersite.tld there is a link "click here to register our forum".
Now what I want is to redirect the user to the referer page after they successfully registered.

Example:

1. the user visit othersite.tld and click on a register link like this one http://forum.tld/register.php?url=$refererURL
2. the user goes to the forum and register
3. if it's correctly registered than redirect to $refererURL