Toolbar for Firefox, IE, Crome

We need to develop a cross browser toolbar and addon - compatible with Mozilla Firefox, Internet Explorer and Google Chrome Toolbar is quite simple: Search box to my search site Popup blocking Auto form filler Rss Feeds Highlight search text Like button Dislike Button Flag button Blocks all adult sites a button which will upon clicking show a text box with description text for sending feedback to us connect to an external db and logs all users sites used through the browser Other specifications: - Toolbar and Addon need to have the auto-update mechanism - you need to create bundle .exe installer for all browsers - upon installation browser homepage needs to be changed We would hire winning bidder also for future toolbar/addon upgrades.