This plugin is outdated and might not be supported anymore
Password Rules

Password Rules

Details
View on WordPress

This simple plugin allows the WordPress site administrator to enforce minimal password requirements on its user. You can specify a minimal password length. You can also demand that users input uppercase characters, digits or special characters. This only effects password changes. Existing passwords will not be validated.

Details

Plugin code:
password-rules
Plugin version:
0.1
Outdated:
Yes
WP version:
3.0.0 or higher
PHP version:
or higher
Test up to WP version:
3.0.5
Total installations:
10
Last updated:
2010-10-28
Rating:
Times rated:
0
password
user