fern123 Not only spam in the forum, @fern123 also has an alt account, the contents of the profile post are, full of Twitter and Facebook bounty.
Do you want to visit it: Topic: Known Alts of any-one - A User Generated List Mk III (2019 Q3)

Thank you for the information, i tagged each of his accounts.

Well, do you want to report fern123 with Multi-account.

No, but OP should report him for breaking the forum rules:

The reason of my suggestion to give them a temp ban is this:

Quote

Sending unsolicited PMs, including but not limited to advertising and flood, is not allowed.