Make credit card option go away and redirect search noresult

Hello, I having two problems in virtuemart and joomla that i want to be changed and fixed> The first one is a known problem..With the paypal api in virtuemart there appears an other option in the payment option page. What says credit card. This option need to go away. There are some manuals on the internet how to do it but i dont have time for it to figur it out. Second thing i want is a little more complicated but if not possible we will disgust it. When somebody is looking for a product and nothing is found it goes to a standard text . I want that to go to my own custom page wich i will make later. If you have any questions please feel free to ask me.