Custom Wrapper Component / Module for Joomla

Hi everybody, I need a Custom Wrapper for my Joomla 1.5 site. The wrapper is very similar to the one found standard in Joomla 1.5, but I need more features. I am not 100% how this should be done, but I need a wrapper to be able to display a URL the site is in. I have got this working by linking the wrapper to a Proxy site, and then to the site itself. My Site Wrapper >> Proxy Site >> Site Displayed (see Snapshot below) This is what I have... This gets the job done, but is very inefficient, and does not work 100% of the time. Sometimes I get this error when I click to menu for wrapper to open (see Snapshot2 below). Plus I don't need the extra options that the proxy offers, just the URL. If there is better ideas, I am open to listen. I was thinking if to just create a wrapper that would display the URL then it would solve it, but don't know if that is possible. or.. to let it go through the proxy, and just modify the proxy itself? You are the developers, tell me how you can get this done. Thanks