This Search & Replace Plug-in intends to search for a given strings into a displayed post's content and replace them with other strings. It's a common Search & Replace mechanism applied to all the displayed b2evolution (0.9.0.x, 0.9.1) posts.
The Database Optimizer Plug-in is a b2evolution renderer plug-in intended to optimize all your b2evolution database tables. This may speed up your blogs display a bit, especially on very high volume blogs.
Add avatars for authors.