It's not a scam per se harryopal. Just a spam.
The OP isn't genuine. He just ask a question and some time later, can be a day or a week or more, a colleague or several will answer the question providing a link.
And sometimes, another or several user (read colleague(s) again) will appear and comment the link(s) saying how much he has been happy/had fun...etc with the content of the link. All happy customers.

If you read the OP there are several possibilities to answer with a link. An allegedly not boring game, a fantastic tip to increase your vision, the best way to release tight harmstrings...etc Spammers have a field day with this kind of OP they plant.
It's not difficult to detect spammers. Consider it was his first post. Now have a look at what a genuine newbie look like:
https://www.expatindo.org/community/forums/introductions-and-newbie-corner.38/
A genuine newbie usually starts b
It's not a scam per se harryopal. Just a spam.
The OP isn't genuine. He just ask a question and some time later, can be a day or a week or more, a colleague or several will answer the question providing a link.
And sometimes, another or several user (read colleague(s) again) will appear and comment the link(s) saying how much he has been happy/had fun...etc with the content of the link. All happy customers.

If you read the OP there are several possibilities to answer with a link. An allegedly not boring game, a fantastic tip to increase your vision, the best way to release tight harmstrings...etc Spammers have a field day with this kind of OP they plant.
It's not difficult to detect spammers. Consider it was his first post. Now have a look at what a genuine newbie look like:
https://www.expatindo.org/community/forums/introductions-and-newbie-corner.38/
Real newbies often start by "hello from Jakarta/Surabaya/Manado/Mataram...etc" not by "Hello I am looking for a sauce pan...etc"
Usually spammers don't give any indications about their location because they copy paste their very same post in dozens of forums/websites all over the world in a few minutes.
Obviously mods/admins have a lot more resources than normal users to further investigate and check if a new user is genuine or not. I crosschecked his IP and registered email address with spammers databases and you have an example of the answer I got in one of my previous posts.