Develop class/function for place bid on Yahoo Japan - repost 2

I am looking for you programmer who can DEVELOP a class or function to do the following : Login to YahooJapan and place bid/buy. ***IMPORTANT NOTE: 1) You must understand what means Login to YahooJapan and place bid. (thats means you should have your method to do the background Yahoo Login and Place bid process) 2) YahooJapan do not supply any API for Login or Place bid/buy 3) only accept PHP/PEAR or Javascript language to develop (no [login to view URL] or JAVA, please) 4) leave me a message with your skype ID, lets clear the technical points before I made a decided! for more details about my request, please see attach doc.