Hopefully I am posting this in the right section...
As mentioned above no banner is displayed, if I view the source of the iframe that adsense creates the source only contains:
I think that there is something in my markup that is preventing the Adsense code from working properly. Problem is I have no idea what this could be. So the question is, could anybody point me in the direction of things to check.
If it helps at all the url for the site is therevcounter.com/forum