Skildring
«Block Spam Comment» definitely blocks comments of bots without settings or Captcha.
The three systems of «Block Spam Comment» using JavaScript make it impossible for bots to post comments, because bots cannot use JavaScript. Spam comments are not saved, so it reduces load on your server and save time to delete spam comments.
You can see how many spam comments were blocked and data about IP and user agent of bots. You also can download the csv file with that data.
Skjermbilete
Plugin page 
ERROR page
Installasjon
Install and activate the plugin through the «Plugins» menu in WordPress.
Omtalar
There are no reviews for this plugin.
Bidragsytarar og utviklarar
“Block Spam Comment” is open source software. The following people have contributed to this plugin.
Contributors
Omset “Block Spam Comment” til ditt eige språk.
Interested in development?
Les kjeldekoden, sjekk SVN-lageret eller abonner på utviklingsloggen med RSS.
Endringslogg
1.1.0
Improvement in some functions.
1.0.3
Improvement in function.
1.0.2
Bug fixed.
1.0.0
First release.