The Basic Antispam Plugin provides basic antispam features like: allow anonymous comments, detect feedback duplicates, feedback sensitivity to links, apply rel="nofollow", block spam referers, check referers for URL and check trackbacks for our URL.

The Short Links plugin / Quick Links plugin alows to quickly create links from one post to another without needing to enter cumbersome HTML syntax like: <a href="destination">link title</a>. (This is especially useful for forums or manuals in which you probably do not allow plain html links anyways.)

This plugin provides a toolbar button which lets you select a link destination post and then offers several options:

• Quickly insert a link with short link syntax like [[destination-slug]]
• Easily insert a link with short link syntax and additional options like [[destination-slug .class _target title]]
• Quickly insert a snippet of a post into another post or message

This renderer automatically creates links for you.

• URLs can be made clickable automatically.
• Specific and frequently used terms can be configured to be automatically linked to a definition URL.

For b2evolution v5.

This plugin allows you to use the GeoIP database from MaxMind to determine in which country users are located in.

This Renderer plugin allows several formating options for your text. This is especially useful on blogs where HTML is not allowed.