Marco Brughi

Simple but useful and effective manager of banners that will allow you to easily handle many banners, categorize and 
display them in the front end.
Feature * save banners images and links * save dimensions of banners * multicategories of banners * widget to display banner in front end

Plugin Sponsor Banner

Manage banners for personal blog and web sites.

Pippin Williamson

Modifies the Empty Spam action in WordPress to process the spam deletion in batches, allowing you to delete thousands or even hundreds of thousands of spam comments at once without killing your server.
Have you found a bug or have a suggestion or improvement you’d like to submit? This plugin is available on <a href="https://github.com/pippinsplugins/batch-comment-spam-deletion" rel="nofollow ugc">Github</a> and pull requests are welcome!

Batch Comment Spam Deletion

Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead of all at once.

Plugin Sponsor Banner vs Batch Comment Spam Deletion