I have a joomla site which needs a couple of tweaks done. The recaptcha software which enables authentication before sign up doesn't work. I know this should be a matter of configuring it at the back end. I am not a programmer so haven't really got time to be doing trial and error to get it to work. This problem is hampering the registration process. My second problem is that some pages on site keep defaulting to https which is making some images not to show up. I think this should be straight forward and be sorted quickly by someone who knows what they are doing. Only contact me if you know the solution to these problems.