Board Thread:Questions and Answers/@comment-29457887-20140704113648/@comment-4356266-20140704164825

The core thing is this iframe: 

The first thing to do is to provide a container for the iframe in the page. The container must contain the username data anywhere (it's in the text content as implemented in HPW but I strongly suggest using a HTML attribute, like so): you may want to apply CSS styles as you seem fit.

Then you dd the following in MediaWiki:Common.js - these find every instances of the container it founds, extracts the username data in it, then append the initial iframe snippet: // SocialBlade Widget (now supports multiple tags) $('.SocialBladeWidget').each(function {   var sbname=$(this).attr("data=username");    $(this).html(' ').show; });

The reason we're not using   tags is that while they allow you to put HTML elements otherwise forbidden in wikitext, they are static, and you cannot parse arguments to them, as the SoccialBlade iframe requires.