Guy! kindly confirm ‘that’ on the discussion forum whether you can do that, and if not permitted never try it please.
But why you want to do as? Share your link to outside of OC, where there are more chances to get referral. Inside this site (OC) all the members are already registered and have their own referral links to promote. So, what’s you purpose to share your link in discussion forum.
@hafiz786 ? Very nice. You are right. I am also amazed for such members. Well ! NOW there is no any more need for referral links, because they are no more available now.
No you are not supposed to do so because you are using if for different purpose. If you want to refer than you can probably do it on social media.
Now, we cannot get and use our referral links. From the last some months @admin has disable all referral links.