Unfortunately, we finally experienced a spam attack on one of our low traffic sites. We did not catch it in time and now we are faced with the question of how best to quickly clean up the mess. We are not running the latest version of Xen Foro and we are looking for the most efficient route to delete the spammers users and their content. There are thousands of posts so going through page by page isn't really an option and even trying to delete hundreds of users and their content from the backend does not seem possible so I wanted to reach out and see whether anybody found a solution that worked well to cleanup their forums. Thanks!