According to the email I received this week:
EconAcademics.org lives at http://econacademics.org/ and aggregates blog posts that discuss economic research. The aggregator looks through blog posts for a link to some research indexed on a RePEc service, currently EconPapers, IDEAS and NEP. IDEAS then also links back from the abstract page to the blog posts.
A great idea, and time spent browsing there will not only introduce you to some new economic research, but new econoblogs as well.