Adsense in Joomla site!

Quick and easy project for the right person! All I need is someone who can help me with changing position of google adsense in a Joomla site! The changes must be made for specific pages and at the moment I am using Easy Adsense for Joomla! The site has about 4000 pages and not all pages will run adsense only specific pages. I want to have a large skypescraper from right to left and a large rectangle in the content! Payment will be made via Paypal and is $20 non negotiable! And you have to show me prove that you have done something like it before!