I think your proposal will not lead to a logical goal. Because:
1) who will monitor compliance with this rule? Moderator? No, I think it's not right to load them. Other participants can certainly complain about such reports, but it will not lead to the result
2) Smerit- this motivation for newcomers, write better messages. Just today, in one day I saw 5 big articles from beginners who are trying nice whriting.
3) Administration forum published information, about new participants over the past months registration and spam. Signature of the J.member, spread a lot of spam. And create account farms.