Hello Adrian, >>Can I use Clapf without maildrop, and still use the web interface ? Yes, you can. You need maildrop only if you want to filter spam by running spamdrop from a .forward file. Note that training a message with spamdrop from the command line, you do not need maildrop. I also fixed the ambigous issue in the documentation. Thanks for spotting it. Best regards, Janos