     regexps ?= [
       # We match the major English-speaking TLDs.
       new RegExp "^https?://[a-z]+\.google\.(com|ie|co\.uk|ca|com\.au)/"
-      new RegExp "localhost/cgi-bin/booky" # Only for smblott.
       ]
     super regexps
 

      "http://suggestqueries.google.com/complete/search?client=youtube&ds=yt&xml=t&q=%s"

class Wikipedia extends RegexpEngine
  doNotCache: false # true (disbaled, experimental)
  # Example search URL: http://www.wikipedia.org/w/index.php?title=Special:Search&search=%s
  constructor: ->
    super [ new RegExp "^https?://[a-z]+\.wikipedia\.org/" ]


# Several Google completion engines package XML responses in this way.
class GoogleXMLRegexpEngine extends RegexpEngine
  parse: (xhr) ->
    for suggestion in xhr.responseXML.getElementsByTagName "suggestion"
      continue unless suggestion = suggestion.getAttribute "data"
