This plugin will force users to complete their profile according to rules set. Very useful, when you use authorization via social networks which usually generates random emails like 234vfh23237dcsc23@example.com or usernames like "Name Surname".

Available options to force change:

- password on first log-on or if it's empty;
- display name if it equals username or empty;
- username if it doesn't match rules set (regular expression);
- email if it matches rules set (regular expression);

NOTE: If username or email check won't work, triple check your regexp first!