Ismail

Does the same functionality as BuddyPress, emailing users who get mentioned in a bbPress topic or reply. The aim of this plugin is when to enable that feature when no BuddyPress is there. 
To do: – warn user about bbPress/BuddyPress presence

bbPress Mentions Email Notifications

Adds the @mentions to bbpress - really useful

Great plugin

Email bbPress topic/reply mentioned users, set custom email and some basic settings

Mindstien Technologies

** Bulk Fix Feature added in version 2.0 to update all existing users **
Secures your wp site from hackers by hiding username of members from front side. Force user signup form to accept first name and last name, then uses the combination to replace author’s display name, url slug and nick name to hide the username from frontside, also updates the url slug on user profile update.
Help me improve the plugin.
Please report any bug / issues / suggestion in support forum and I would be more than happy to fix it right a way.
Hire plugin author for your <a href="http://www.freelancer.com/u/mindstiente.html" rel="nofollow ugc">WordPress Development</a>.
Visit official website for this plugin at <a href="http://www.mindstien.com" rel="nofollow ugc">Mindstien Technologies</a>.

Hide Username Front Side

great plugin for security concept, it hides user's usernames completely from frontend of the site...



Secures your wp site from hackers by hiding username of members from front side.

bbPress Mentions Email Notifications vs Hide Username Front Side