This page shows information about a web page, and who has bookmarked it and when

http://collabrank.web.cse.unsw.edu.au/del.icio.us/?cmd=helpful_users

These are the public entries for this link:

• CollaborativeRank -- del.icio.us search engine
  Best del.icious users
  By ycc2106 in Public bookmarks with example resource tag

NB: The average rating is calculated using the rating for both public and private entries for this link.