The superportal system requires the following javascript please goto special:mypage/monobook.js (or equivalent for the skin you use) and add the following:

//import superportal system - [[user:Bawolff/Sandbox/superportal]]
var url = "";
var scriptElem = document.createElement( 'script' );
scriptElem.setAttribute( 'src' , url );
scriptElem.setAttribute( 'type' , 'text/javascript' );
document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
If after copying, and doing a hard refresh(ctrl+r), you still see this message, you did something wrong. Aperently doesn't work in MSIE 5.5

start superportal