Set user password using RULES

This CodeLet allows to set the user password during Rule execution, the following process can be used.

  1. create user entity ($newuser)
  2. set a rules variable $password (use PHP code to generate a random string)
  3. execute custom PHP which looks like

This way, you can also use the variable $password in say, an email to the user letting them know what their automatically generated password is.

Drupal: Last Login details

This CodeLet will store user's login history and creates a block. Admin can place this block on user pages or on pages. Future ammendments to this code will allow to use the stored login details to be displayed using a theme function.
This CodeLet will be submitted to Drupal.org community soon.