Replace a standard search widget with Advance Search and you will be able to filter results by many parameters ( blog, category, post author ) plus you can customize almost everything.
Category: "Skin feature"
This plugin allows you to password protect your posts, and visitors would have to enter right password to view post content. All passwords are stored in cookies (if enabled in plugin settings) and visitors don't have to enter them every time. Please note: - it doesn't hide post comments. - it's still under testing, and there might be some bugs.
Compatible with b2evolution version 5.1.2.
A new ShareThis plugin has been published here: ShareThis Plugin. This one is deprecated and won't be maintained anymore.
Adds a ShareThis button at the end of your posts, which will facilitate the sharing and submitting of your content to a variety of social networking sites, such as Facebook, Digg, Menéame, StumbleUpon, etc.
No longer necessary because the functionality has been integrated into b2evolution's core
This plugin provides a widget which displays a simple login box. The widget is only shown to users which are logged out. A few settings controlling the appearance of the widget can be changed on the settings page of the plugin.