Robin W

This Plugin changes the ‘freshness ‘ that bbPress displays on topic and forum lists (eg 4 hours ago) to the date of the last post to that forum or topic (eg 17th January 2014 at 5.15pm).
It also allows you to set the heading for this new date format.
The existing (bbpress) Recent Topics widget works with date, but a revised Recent Replies Widget to display the date format called (Last Post) Recent Replies is included.

bbp last post

After trying to code things myself (to keep the number of plugins down), I found it easier simply to install this.

Very happy, it works perfectly

For bbPress - changes the freshness displays to date

This plugin for bbpress adds fields to the bbp user profile.
The web administrator sets up the field names, and the forum users populate their details.
<ul>
<li>Many sites would like to have the forum user’s location, so city and state, or country can be set up as fields</li>
<li>On a gaming site you could fields like favourite game, platform, level achieved, highest score, favourite character.</li>
<li>On a diet site you could let users have target weight, diet plan, weight lost so far etc.</li>
<li>On a film site you could have favourite film, best actor, film genre.</li>
<li>Or on a golf site you could have handicap.</li>
</ul>
In fact any pieces of information that your forum users might want to display.

bbp profile information

For bbPress - adds fields to the bbp user profile and displays any combination of these under the authors avatar in topics and replies

bbp last post vs bbp profile information