[[comment|comments]] postings can be checked for spam. Currently,
detected spam is not saved for human review, it is just rejected.
-You can control how content is tested via the `blogspam_options`
-setting. By default, the options are configured in a way that is
-appropriate for wiki content. This includes turning off some of the
-more problimatic tests.
+The plugin requires the [[!cpan RPC::XML]] perl module.
+
+You can control how content is tested via the `blogspam_options` setting.
+The list of options is [here](http://blogspam.net/api/testComment.html#options).
+By default, the options are configured in a way that is appropriate for
+wiki content. This includes turning off some of the more problimatic tests.
The `blogspam_pagespec` setting is a [[ikiwiki/PageSpec]] that can be
used to configure which pages are checked for spam. The default is to check