rsExtPost:: (25 méthodes):
  isEditable()
  isDeletable()
  firstPostOfDay()
  lastPostOfDay()
  commentsActive()
  trackbacksActive()
  hasComments()
  hasTrackbacks()
  getURL()
  getCategoryURL()
  isExtended()
  getTS()
  getISO8601Date()
  getRFC822Date()
  getDate()
  getTime()
  getAuthorCN()
  getAuthorLink()
  getAuthorEmail()
  getFeedID()
  getTrackbackData()
  getTrackbackLink()
  getContent()
  getExcerpt()
  countMedia()

rsExtComment:: (15 méthodes):
  getDate()
  getTime()
  getTS()
  getISO8601Date()
  getRFC822Date()
  getContent()
  noFollowURL()
  getAuthorURL()
  getPostURL()
  getAuthorLink()
  getEmail()
  getTrackbackTitle()
  getTrackbackContent()
  getFeedID()
  isMe()

rsExtDates:: (7 méthodes):
  ts()
  year()
  month()
  day()
  url()
  yearHeader()
  yearFooter()

rsExtUser:: (2 méthodes):
  option()
  options()