Email marketers know the best distribution lists you can have are the ones grown organically, with a huge source being via sign up forms on your website. This means you can be certain that that person really wants to sign up…right? You might also have forms to capture such things as contact or blog comments to help you communicate with your users better. But just how safe are your forms really? If you haven’t added any protection to them against spam bots and malicious phishers, then sadly, not safe at all. The implications of this can often be dire for your success as an email marketer. Feedback from your users is a helpful way to know if you are collecting…