Display a different greeting message to your visitor depending on which site they are coming from.
Display message to google visitors.
Display related posts based on most search engine keywords.
Ask visitors from stumbleupon.com to thumbs up your post.
Display default message to visitors not matching any special referrer.
AJAXed message administration.
Buckets for active and inactive messages.
Exclusion rules with optional regex support.
General settings with advanced options hidden by default.