From Stampy's Wiki

Template to generate a list of tags with edit/creation links, and tag the current page if the tagpage is set.

  |tags= (comma separated list of tags)
  |page= (target page, defaults to FULLPAGENAME)
  |tagpage= (if set to yes tags the current page with tags)
  |question= (if set to yes links to question form edit, anything else works for answer)