WP-SPAMFREE it works and requires no input from you.
wp-spamfree works and is highly recommended.
wp-spamfree for no spam
I was generating a list of comment spam IP’s with a view to creating some blocking software. However I just found wp-spamfree and installed it 3 days ago and have had not spam to generate the ip list from since.
Comment spam a good day, kinda
At 5am this morning every single one of my articles across 3 blogs got a single spam. each was from a unique IP address (Added to my list here)
It has given me quite a bit of info to assist me in my anti-spam routines. looking to have some results shortly.
Blocking comment Spam
I don’t get a lot of comment spam if you just look at the numbers but it does make up over 99.9% of comments so I find it extremely tedious.
This page here has a lot interesting techniques for reducing spam and is worth a read.
I will be developing some additional code to integrate into my [...]