To be able to rate someone BST, you will have to proof that you had a communication with the seller and created the order via screenshots (available public along text review)
Form:
Your Review: text
Your Link(s) or pic(s) upload: link or pic upload
Your Rating: 1-5 star
BST Star review could be attached anywhere near the thread start, and act like a pop-up (like when you open reddit post) and you can start scrolling, reading reviews
Purpose is obvious, better user experience, both buyer seller
Form:
Your Review: text
Your Link(s) or pic(s) upload: link or pic upload
Your Rating: 1-5 star
BST Star review could be attached anywhere near the thread start, and act like a pop-up (like when you open reddit post) and you can start scrolling, reading reviews
Purpose is obvious, better user experience, both buyer seller