I would like to propose a solution about these newbies that don't do anything than damaging and spamming the forum. Once a newbie creates a new topic, the moderation team must approve it first. I wouldn't suggest posts generally because there may be some honest newbies that face an issue. Just for their topics.
That will not be okay enough, moderators like other members to see for themselves that a post is worthy of deletion before deleting it, if certain numbers of members have reported a post, it will be deleted by moderators certainly, this is the best approach. Even, as scam is said to not be moderated, not like scam posts that are reported, I have report some of the scam posts that was later later deleted by moderators. Also, there are many newbies joinimg the forum daily, you can not leave the work for only moderators, we took need to report so that moderators can concentrate more on the report but also teying to review others.