Extension talk:Plotters

Hello Ryan,

You examples look very nice. I am trying to install your extention on mediawiki-1.12.0. I have followed your installation instructions. But until now, with no success.

When I add: require_once( "$IP/extensions/Plotters/Plotters.php" ); to my LocalSettings.php, I get the error: Error, Setup.php must be included from the file scope, after DefaultSettings.php

When I add: $wgPlottersRendererFiles = array( "customrenderer" = array( "/customjs/Custom.js", "/customjs/MoreCustom.js", "..." ) ); to my LocalSettings.php, I get the error: $wgPlottersRendererFiles = array( "customrenderer" = Error: expected a )

Futher: What is the best place to install plotkit and MochiKit and are there any symbolic links needed to resolve the scrips inside these packages.