With BuddyPress Rate Forum Posts plugin your BuddyPress site memebrs can rate forum posts. It highlights good posts whereas poor posts are diminished. Highlighted karma points are visible for each site member. Note: The plugin is only for group forums, it is yet not compatible with BuddyPress site wide forums feature.
Wit-Buzz is an online buzz generator free service that allows you to make your website visitors your brand ambassadors and use them for sharing positive feed back regarding your domain and websites, you can easily collect their (visitors) opinion for your website. Quickly and easily know results, save your time, energy, money and make your customers loyal.
Super Post adds many useful features for displaying your WordPress blog posts and post types is a better way. The plugin is compatible with all post types and automatically adds various useful options, gives you more controls over your blog content.
This is an awesome WordPress plugins that provides you are an easy classification of plugins activated in your WordPress site. Classification lists indicates which WordPress plugin are safe and which are not so that you can easily know the weak points of your WordPress site and increase its security levels.
Blog readers are not always ready to post comment for their like or dislike. You can add an option to like posts and pages so that your members and visitors can quickly like your posts by clicking the like button.