BuddyPress Extended User Groups Widget is a plugin that will display a list of groups that the user is a member of or a list of groups that they manage. There is also a version of this plugin that will display the same for the member whose profile is being viewed.
BuddyPress Username Changer is a simple plugin that allows BuddyPress site members to change their WordPress Username.
BuddyPress Sticker is a simple plugin that adds the ability for site members to add stickers – emoticons to there activity updates.
BuddyPress Xprofile Rich Text field adds a rich text field option to the range of field types that can be selected for the user Extended Profile in BuddyPress.
Advanced Xprofile Fields for BuddyPress is a plugin that extends the features of the existing Xprofile fields by adding different field labels for different views, data validation and other advanced features such as the ability to hide a field on the registration form.
BP Better Registration is a plugin that breaks down the BuddyPress Login process into byte-sized chunks, simplifying and extending registration to include uploading the Users Avatar photo, joining groups and adding friends.
BuddyMedia is a simple BuddyPress plugin that adds image sharing to your social networks, it adds user albums (galleries) and image insertion into activity streams throughout BuddyPress.
BuddyPress Force Profile Photo is a BuddyPress Plugin that forces site members to upload an avatar image before they are able to use any aspect of your site, whichever page they visit they will be redirected to the upload profile image page with a message informing them of this.
Do you want to inform site members of any other site members who have been visiting their profile? Then BuddyPress Profile Visitors provides a simple way of adding a total visit count together with a drop down display of recent visitors, for some sites, it could be the perfect way of people getting to know each others.
WP Custom Sidebars is as WordPress plugin that allows you to replace the any default sidebar with one specific for that page or post etc.