hi, I want to install a zh-wiki mirror. I have tried several dumps, there are always some errors. Error 1: when I visit any wiki pages, explorer says "'mw.util.addPortletLink' is null or not an object" Error 2: Templates can not be converted into proper html code, as the picture attached. Error 3: Can not translate Simplified Chinese and Traditional Chinese. Here is my steps to build the mirror: 1. download latest dumps(zhwiki-20110521), mwdumper java source and mediawiki 1.7.0.beta, 2. install mediawiki with name "Wikipedia", the localsetting.php is attached. 3. alter database table "page", "revision" and "text", remove key constrain, auto_increment and index. 4. import page-article.xml with mwdumper.jar 5. alter database table "page", "revision" and "text", add key constrain, auto_increment and index. 6. import zhwiki-20110521-image.sql, imagelinks.sql, interwiki.sql, iwlinks.sql, langlinks.sql, pagelinks.sql, redirect.sql, templatelinks.sql. Is there anything wrong with my operations? Best regards Toppi