Create or edit WordPress plug in

Hi i need a plug in edited to show all the pins from a pinterest board on a web page. you see this page here [login to view URL] it is a feed from my pinterest board [login to view URL] but it stops after the last 25 pins. the pluging i am using at the moment is call "Alpine PhotoTile for Pinterest" and its great only for two things. 1) it only loads the last 25 pins and i want to to keep loading the same as pinterest page does and 2) i need to add my google adwords code in between every 5 or so images are you able to edit or write code so that as they scroll down the page the next 25 will load like on pinterest and will keep going until the end of the board i have attached the word press plugin code for you to look at. when you visit the first link i gave you on the left side top you will see a number. please tell me what that number is in your bid so i know that you actually looked at what i need thanks John