I'd really love to help / test, but I failed getting svn up and running.
I was a bit daunted at the idea of using SVN at first, but if you download TortoiseSVN for Windows, after the initial set-up you can download (I think it's called 'checkout' in SVN langauge) any code updates simply by right-clicking on your installation folder in Windows Explorer, and selecting SVN Update from the context menu. It's working brilliantly on my main Vista PC! ;-)