Thats really great news, Now we can restrict users doing unwanted commenting
Drupal 7 Blocking IP Addresses and User Restrictions module
Drupal 7 has the ability out of the box to block specific IP addresses from accessing the site. On top of that, the Drupal User Restrictions module can be used to block specific usernames or email addresses from creating accounts on your Drupal website.
In this episode you will learn:
- How to block IP addresses on a Drupal 7 website
- How to use the User Restrictions module to block usernames and email addresses