Enables a CAPTCHA for the comments and user registration forms in Drupal. Users are asked to type in the word shown in the image shown, and are allowed if the code entered is correct.

drupal.org/project/captcha

GNU General Public License

Description:

A module that displays a block with the 5 most similar nodes to the currently viewed one, based on the title and body fields.

This module uses MySQL’s FULLTEXT indexing, and requires you to add a fulltext index on the node table, like this:

ALTER TABLE node ADD FULLTEXT(title, body);

statuatory disclaimer: This module works for me, and I’m sharing it with you. If you shoot yourself in the foot with it and burn down your house in the process, it’s not my problem.

License:

GNU General Public License