The URL posted above should work fine - when Oddfinger copied the text from my blog it didn't pick up the URL or formatting information. I don't think Cable Forum blocks URL with the same vigour that DS does - on this forum I think they appreciate that most posters here are trying to inform by using URLs.
It's not a confidential presentation and can be found (along with a recording of the full thing) on Virgin's own site:
http://investors.virginmedia.com/pho...onsVirginMedia