Am I right or should I report this in some other way?
It's up to you but I always use the report to moderator link first and post here if either it doesn't get handled or it is too complicated to explain in the report text.
Edit:
Also always check on BPIP
https://bpip.org/profile.aspx?p=maremostroThis one is already banned.
Thank you for the answer and explanation.
You said that this account is already banned but when I check on BPIP page link you provided with his account, I see that this member is not banned and was active 11 hours ago.
Are you sure he was banned?
Maybe he was lucky to unban his account, I don't know.