Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.
It's just copy and paste for right now. I was considering adding a button to move it all to the moderate/blacklist section under Discussion options, but that could get pretty messy for people with large datasets with lots of redundancies.
I may add an option to automatically add the IP/email/URL of a comment marked as spam to one of the lists and then trash the comment right after it gets marked. That's really the only way I think that could be implemented without the potential for serious confusion.
Can I? Yes. Will I? Yes, if I think it would be a helpful addition. I'm trying to keep things clean and simple, but there's always room for improvement, so let me know if you think a feature is lacking!
If you've got a large number of spam comments, it may take awhile to load and parse them all. I recommend using this to extract the useful blocking information from your spam comments then kill them all with fire.