If you mean the Pop your reviews page in your bio! then I’m afraid that’s out of date information now. The shopping site got a makeover a few months back and (for some unexplainable reason) they ditched the community profiles. 
However, as long as you use the same email to log in to the forum as you do to submit your reviews, then @Lovehoney_Brenna can see it all linked up behind the scenes. 
You can copy and paste your reviews into the My Reviews topic if you’d like to share them on the forum, but that’s just for fun and has no impact on the testing side of things.
All the current testing and reviewing info is in The Great Big Review and Testing Guide