There appears to be a new version of Vitalist, which includes many new features such as: drag-n-drop list priorities, mobile edition, email & sms reminders, ical and xml feeds, ssl support, file attachments, recurring actions, and a new server which should speed things up.
Vitalist also implements the inbox, actions, projects, and ticklers to compliment the “Getting Things Done” system.
Technorati Tags: GTD