The purpose of the aggregator is to provide a single place which will receive feeds from all of the Course Data Programme projects.
The Aggregator has been built by Knowledge Integration and is based on their existing Open Data Aggregator (ODA), a proven, robust and scalable solution which has already been successfully deployed in large scale systems in the cultural heritage and family information services domains.
The XCRI-CAP Course Discovery Service can be found here
You can register a feed here
To give feedback please leave a comment on the project blog.
Trainagain are pulling together a list of course data aggregators which can be found here: http://bpc.trainagain.co.uk/aggregators.html
The XCRI eXchange Platform also has an aggregated list of feeds with added value information.