*  MediaWiki: 1.7.1

    * Extensions:
          o Special pages:
                + Special:GoogleSitemap (version 0.0.4), Adds a special page to create a XML Google Sitemap file, along with some reporting., by Fran�ois Boutines-Vignard
          o Other:
                + ConfirmEdit, Simple captcha implementation, by Brion Vibber
          o Extension functions:
                + wfExtensionSpecialGoogleSitemap, wfPDF and ceSetup
          o Parser extension tags:
                + <pdf> and <pre>
    * Hooks:
          o AbortLogin: (SimpleCaptcha, confirmUserLogin)
          o AbortNewAccount: (SimpleCaptcha, confirmUserCreate)
          o EditFilter: (SimpleCaptcha, confirmEdit)
          o LoginAuthenticateAudit: (SimpleCaptcha, triggerUserLogin)
          o UserCreateForm: (SimpleCaptcha, injectUserCreate)
          o UserLoginForm: (SimpleCaptcha, injectUserLogin)

    *  MediaWiki: 1.11.1

Extensions
Special pages
CategoryTree    AJAX based gadget to display the category structure of a wiki    Daniel Kinzler
SpecialInterwiki (version 14-12-07)    Adds a special page to view and edit the interwiki table    Stephanie Amanda Stevens, SPQRobin and others
Parser hooks
CategoryTree    AJAX based gadget to display the category structure of a wiki    Daniel Kinzler
Cite (version 2008-02-29)    Adds <ref[ name=id]> and <references/> tags, for citations    Ævar Arnfjörð Bjarmason
ImageMap (version 2008-02-08)    Allows client-side clickable image maps using <imagemap> tag.    Tim Starling
ParserFunctions    Enhance parser with logical functions    Tim Starling
Other
ConfirmEdit    Simple captcha implementation    Brion Vibber
Newuserlog    adds a log of account creations to Special:Log    Ævar Arnfjörð Bjarmason
Extension functions
wfNewuserlog, wfSetupImageMap, wfSetupParserFunctions, wfCite, efCategoryTree, Interwiki, ceSetup and efFancyCaptcha
Parser extension tags
<imagemap>, <ref>, <references>, <categorytree> and <pre>
Parser function hooks
expr, if, ifeq, ifexpr, switch, ifexist, time, rel2abs, int, ns, urlencode, lcfirst, ucfirst, lc, uc, localurl, localurle, fullurl, fullurle, formatnum, grammar, plural, numberofpages, numberofusers, numberofarticles, numberoffiles, numberofadmins, numberofedits, language, padleft, padright, anchorencode, special, defaultsort and displaytitle
Hooks
Hook name    Subscribed by
AbortNewAccount    (FancyCaptcha, confirmUserCreate)
AddNewAccount    wfNewuserlogHook
ArticleFromTitle    efCategoryTreeArticleFromTitle
EditFilter    (FancyCaptcha, confirmEdit)
LanguageGetMagic    wfParserFunctionsLanguageGetMagic
LoadAllMessages    efInjectCategoryTreeMessages
LogPageActionText    wfInterwikiAddActionText
LogPageLogHeader    wfInterwikiAddLogHeader
LogPageLogName    wfInterwikiAddLogName
LogPageValidTypes    wfInterwikiAddLogType and wfInterwikiAddLogType
OutputPageParserOutput    efCategoryTreeParserOutput
ParserClearState    (ExtParserFunctions, clearState) and (Cite, clearState)
UserCreateForm    (FancyCaptcha, injectUserCreate)