CheatingCougars

CheatingCougars.com is a free dating site and is full of robots and people monitoring company generated profiles. I estimate around 5% maybe 15% are legitimate female subscriptions. It is free (for guys not sure about women) but only because they are trying to get your money.
Upon sign up (filling in only required information), you will almost immediately start getting Views (satellite icon), Messages(letter icon), Buddy Requests(people icon), IMs and Flirts.

If you have a free subscription and you get a Buddy Request or IM, first thing to do is review their profile and check their location and question the distance between the both of you and is there a true chance of meeting. Do Not subscribe or change your profile for at least a week or 2.
You can reply to e-mail but beings you have no Profile Photo, the vast majority will be requesting a pic. Most of these E-mails will have been generated by company employees monitoring company generated profiles or computer generated files. If they are legitimate profiles you will only be able to read 2 of them and then will be requested to subscribe.
If there is a vast difference between "stated age" and "profile photo", this should be a "red flag."
You are limited to 2 IMs per user and a total number of IMs you can send. (total number unknown)
Try this on 5 or 10 profiles initiating chats on profiles and replying to IMs. If you get an IM that looks legitimate, type this in response... "Can you prove you are not a robot" NOTE: NO QUESTION MARK. Do this to suspect profiles and you will notice the exact same response. These are what I call "robots". You might even get E-mails from them that look legitimate. Rest assured, they are not real profiles.
There are a few legitimate subscribers but they are hard to find and your communication is limited.
This is not a full proof method but rather some things to look out for. I have never been a subscriber so I am not even sure that the ones that do look legitimate are in fact legitimate.
These are just helpful hints that I have discovered. I have more that are complicated to explain and I am sure you are tired of reading this. LOL
Just be careful and use common sense.