paidmembers: Information specific to paid members: sneak peeks at new features and special LJ-specific account offers.
lj_releases: A running list of all changes to the site, bugfixes and enhancements.
lj_maintenance: Messages from our Operations staff about downtime -- planned or unplanned! -- and scheduled maintenance.
lj_feedback: A place for us to solicit opinions by posting polls, surveys, and questions.
Some changes have been made to LiveJournal, and we hope you enjoy them! As we continue to improve the site on a daily basis to make your experience here better and faster, we would greatly appreciate your feedback about these changes. Please let us know what we can do for you!