RecommenderGhost is a free hosted Recommender System that makes integration into websites as simple as integrating Google Analytics. There is no need to setup, run and maintain a Java based server - all complex computations are done on the infrastructure of RecommenderGhost. While tools for recommendations running on your own server, like Recommender API, are great, they lack the sophistication and ease of use of hosted recommendation system providers like RecommenderGhost.
RecommenderGhost provides the following personalization services:
unpersonalized recommendations of the form "other users also bought/viewed/..."
personalized recommendation depending on individual preferences
rankings such as "most bought items", "most viewed..."
manual clustering of the items (e.g. XMAS SALE 2012)
using item types (e.g. BOOK, DVD, MP3) for in type-specific recommendations
This package contains 3 modules:
RecommenderGhost - Core: Tracking page views and providing 2 ready-to-use blocks for recommendations like "Users also viewed..."
User Relationship Mailer Token is a companion module to the User Relationships module. It will (conditionally) send email notifications regarding relationship creation/removal/approval/disapproval/cancellation.
This module was based upon the User Relationship Mailer module that comes bundled with User Relationships, but it differs in a few ways.
Wysiwyg text editor support to select input types when creating the email message.
HTML support for outbound emails created using the Wysiwyg editor.
Module configuration is on its own page now rather than mixed in with the UR module settings.
In the case of the author, this module is being used to send "following" emails very similar to what the Twitter following emails look like, with full HTML, photos, follow links, and so forth.