<p>I'm setting up a new project using CruiseControl.net 1.4.</p>

<p>I see from <a href="http://confluence.public.thoughtworks.org/display/CCNETCOMM/Contributions" rel="nofollow noreferrer">ccnet contributions</a>
that there are two options for a subversion repository number labeller - a
feature that I would really like to make use of.</p>

<p>1) SVNLabeller available from <a href="http://www.jcxsoftware.com/jcx/ccnet-dev" rel="nofollow noreferrer">jcxsoftware</a></p>

<p>and</p>

<p>2) Svnrevisionlabeller available from <a href="http://code.google.com/p/svnrevisionlabeller/" rel="nofollow noreferrer">google code</a></p>

<p>My problem is that (1) claims support for ccnet 1.4 but I can't find
any documentation on how to configure it.</p>

<p>(2) comes with documentation but does not claim to support ccnet 1.4</p>

<p>Can anyone help me with either how to configure SVNLabeller or tell me
if Svnrevisionlabeller works with 1.4? </p>

Have you looked at
David Keaveny’s Blog Post
regarding the SVNRevisionLabeller? The link will take you to a detailed post on it's usage.
We are currently testing this utility against the current release (1.4) of CCNet without any problems, i.e. it's producing the correct revision and build labels appended to the major/minor digits we specify.
Hope this helps