Also, in order to get paid for it the product can't already have two video reviews on it (if it has one adult video and one regular video review you can still contact her and see if anyone's working on the second one because those are separate things.) The only difference now is that you get points instead of a GC code! You just e-mail her with the request, she lets you know if someone beat you to it or if it's alright, and then you e-mail her once it gets approved and uploaded on the site with the link. Good luck!
(PS- The option to add a video review to one of your reviews has always been there, that's how it shows up on your review like normal. You may have just not noticed it earlier!