308237 Obtaining messanger info

I would like software similar to what [login to view URL] offers. This softwere that you will create is inbedded into websites and banners. Each time any visitor veiws the banner or web page that has this developed code in it, the code will be placed on that users computer. The way that [login to view URL] does it, they use there code in banners and web pages and place the code through internet explorer using active x controlers. They do not have any pop ups asking the visitors to download any software. We want the same thing, we just want the customer to veiw the banner or the webpage and then we can obtain the [login to view URL] code will do the following: it will check visitors computer for the instant messanger that they are using. It will also tell us the screen name that is used. It will check for all of the top messengers such as aim, yahoo, msn, ect. It will take in real time, it will put the user name and instant messenger being used into a data base. We are looking for pro developers who hopefully have experience in developing such adds. Please advise the best price and the fastest time frame available if you wish to win this bid.