These settings may be overridden for individual articles.
A common characteristic of comment spam is a large number of hyperlinks.
When a comment contains any of these words in its content, name, URL, email, or IP, it will be held in the moderation queue. One word or IP per line. It will match inside words, so “press” will match “WordPress”.
When a comment contains any of these words in its content, name, URL, email, or IP, it will be put in the trash. One word or IP per line. It will match inside words, so “press” will match “WordPress”.
An avatar is an image that follows you from weblog to weblog appearing beside your name when you comment on avatar enabled sites. Here you can enable the display of avatars for people who comment on your site.
For users without a custom avatar of their own, you can either display a generic logo or a generated one based on their email address.