Thread:Project:Support desk/MW1.20.5 Upgrade

Hello,

I have installed the following Wiki and Extensions Software:

Installed software

Product Version Installed extensions Semantic extensions
 * MediaWiki 1.19.0
 * PHP 5.3.10 (apache2handler)
 * MySQL 5.5.20-log
 * Semantic Drilldown (Version 1.2.4) A drilldown interface for navigating through semantic data Yaron Koren and David Loomer
 * Semantic Forms (Version 2.5.2) Forms for adding and editing semantic data Yaron Koren, Stephan Gambke and others
 * Semantic MediaWiki (Version 1.8.0.4) Making your wiki more accessible - for machines and humans (online documentation) Markus Krötzsch, Denny Vrandecic, Jeroen De Dauw and others

Special pages
 * CategoryTree Dynamically navigate the category structure Daniel Kinzler
 * Renameuser Adds a special page to rename a user (need renameuser right)Ævar Arnfjörð Bjarmason and Aaron Schulz
 * Parser hooks CategoryTree Dynamically navigate the category structure Daniel Kinzler
 * InputBox (Version 0.1.4) Allow inclusion of predefined HTML forms Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
 * Wiki Category Tag Cloud (Version 1.1) A Category Tag Cloud derived, improved, and fixed from the YetAnotherTagCloud Extension Daniel Friesen

Other
 * Validator (Version 0.5.1) Provides generic parameter handling support for other extensions Jeroen De Dauw
 * WikiEditor (Version 0.3.1) Provides an extendable wikitext editing interface and many feature-providing modules Trevor Parscal, Roan Kattouw, Nimish Gautam and Adam Miller

Extension functions efCategoryTree, sffSetupExtension and smwfSetupExtension

Parser extension tags ,, , , , , , , and

Parser function hooks

anchorencode, arraymap, arraymaptemplate, ask, autoedit, basepagename, basepagenamee, canonicalurl, canonicalurle, categorytree, concept, declare, defaultsort, describe, displaytitle, drilldownlink, filepath, formatdate, formatnum, forminput, formlink, fullpagename, fullpagenamee, fullurl, fullurle, gender, grammar, info, int, language, lc, lcfirst, listerrors, localurl, localurle, namespace, namespacee, ns, nse, numberingroup, numberofactiveusers, numberofadmins, numberofarticles, numberofedits, numberoffiles, numberofpages, numberofusers, numberofviews, padleft, padright, pagename, pagenamee, pagesincategory, pagesize, plural, protectionlevel, queryformlink, set, set_recurring_event, show, smwdoc, special, subjectpagename, subjectpagenamee, subjectspace, subjectspacee, subobject, subpagename, subpagenamee, tag, talkpagename, talkpagenamee, talkspace, talkspacee, uc, ucfirst and urlencode

In a bug suggested me to download last Wiki version (1.20.5), but I have read that could have problems.

Is possible someone give me guarantee I haven't problems with my extensions in MediaWiki 1.20.5 version ?

I had a lot of problems with Semantic Extension and I don't want to repeat it.

Thank you.