Making a custom report with ccnet

Question

So I have my output that I used the merge task to put into ccnet.

Now what I need to do is come up with my own custom xsl and output the data.

Any ideas on where there maybe a tutorial on how to do this?

For example what plugin do I need to use? Can I create my own? What does action name do?

<xslReportBuildPlugin description="MSBuild Output" actionName="MSBuildOutputBuildPlugin" xslFileName="xsl\msbuild.xsl" />