The Spam module provides numerous tools to auto-detect and deal with spam content that is posted to your site, without having to rely on third-party services.
The Spam module provides a trainable Bayesian filter, automatic learning of spammer URLs, flagging of content with an excessive number of links, the ability to create custom filters, and more.
Note: As of 2010/02/07, this module appears to no longer be supported. If you are interested in taking this module over, or you as the module maintainer feel this message has been posted in error, please reply to #683788: Book Review seems abandoned.
Think of this as a 'build your own category view' page.
A single page with each term organized nicely by vocabulary. The user selects the terms which she or he wants to see, and then this module constructs the right URL (e.g. taxonomy/term/3,4,5) and then displays matching nodes to the user. If the Node Type Filter module is installed, you may further filter the choices by content type.