OCLC sent out an email to their customers today informing them of new features added to WorldCat. Namely, users can now add reviews, notes and tables of contents to WorldCat records. No word yet on when users will be able to post pictures of themselves reading the books or Google maps of book locations.
User-contributed content helps extend the OCLC cooperative to include record-enhancing information from non-cataloging library professionals as well as library users. For example, family members may add notes to records for genealogical materials about their families, or community members may comment on historical photographs or documents from digital collections about their communities that reside in the WorldCat database.