"Be fair and honest in your reviews -- this is what the providers do for a living. Try not to be swayed – for good or bad – by any emotions you may feel immediately following an encounter as your feelings may change over the next day or two. FAIR WARNING: We will not post any review that slams or denigrates a provider, nor will we post reviews that contain such derogatory terms such as: cunt, bitch, slut or any other wording that we deem inappropriate or hurtful. TER has created a community where hobbyists can help a member find exactly what he’s looking for – or warn someone away from a provider that doesn’t look, act or perform as advertised.
Members appreciate being warned about ROB’s, Bait & Switch providers, or dangerous or dirty situations. Some members are sensitive to dirt, animals, noise or smoking, so be sure to mention anything of note in your review."

So I assume you follow the rest of the guidelines, also include this info and submit the review the way you would any other.