Forum password - Xenforo 2 1.7

Description:
Password protect forums and threads.

Features:

• Allows single or multiple forums to be password protected.
• Password only has to be entered once.
• Password saved in a cookie.
• All phrases start with forumpassword_ for your convenience.

Database changes:
A table called xf_forum_password is created in the database.

Questions and Answers:
Q: Member complains they have to enter password for every session.
A: Ask member not to clear cookies.