jiangmiao

删除不需要的文章，节省空间，提高速度。delete posts which don’t need any more,keep database clean and fast.

WP Cleaner

删除不需要的文章，节省空间，提高速度。delete posts which don't need any more,keep database clean and fast.

glomberg

CleanTalk bbPress spam scanner is an add-on for <a href="https://wordpress.org/plugins/cleantalk-spam-protect/" rel="ugc">CleanTalk Anti-Spam Plugin</a> and extends its capabilities. The plugin is designed to help you find and move to trash all existing bbPress spam topics.
The plugin scans all bbPress topics and checks the author parameters through the CleanTalk database. After scanning, you will receive a list of all found spam topics and you can choose which of them to move to the trash or move them all at once.

CleanTalk bbPress spam scanner

Check existing bbPress topics for spam and move to trash all found spam.

WP Cleaner vs CleanTalk bbPress spam scanner