Since lotfiuser appears to be targeting newbies as well, I think the other appropriate thing to do would be to create a flag on his profile, but it seems no one has created a scam accusation against him, so the thread could act as reference.
It also seems he has been sending random members unsolicited messages lately, so the account is likely to get banned if those members tried to report those messages. That would be good news in general if he got banned.
Also, such topics require you to reserve some more post spaces for newer updates. Trust me, that first page is going to get full if you regularly update it

You
are right, it will be filled really easy if people know they should report such things to mods and have this a safer space for everyone. Your comment give me the idea to add
{number of reporters} that will indicate and link to posts on this or topic. Hopefully users will report scammers in this topic or
, better, directly to mods. I'm glad there's always a "Report to moderators" button on
the bottom-right of each post.
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