I have done a major refactor of Dancer::Plugin::Email which uses Email::Sender instead of Email::Stuff. Email::Stuff is built on Email::Send which is deprecated in favor of Email::Sender. THIS IS A BREAKING CHANGE. I tried my best to keep the interface the same (email { ... }), but the configuration has changed drastically. I have currently only made a dev release: https://metacpan.org/release/IRONCAMEL/Dancer-Plugin-Email-0.1300_02 Soon I will make a proper release. At that point, people upgrading Dancer::Plugin::Email may need to update their code or things will break and people will be sad. Please let me know if you try it and run into any issues, or if there are any features of the old plugin that you are currently using that did not make it into the new version. Please create tickets on github: https://github.com/ironcamel/Dancer-Plugin-Email Thanks, Naveed Massjouni