Google chrome extension (plugin)

Hello, Hello, I need a simple Google chrome plugin that set default start page and add some bookmark links to favorites bar of the browser . Description: - Set a Default start page, and check if it's not changed for each time the browser executed. - Add some links as favorites in the toolbar: - If the favorites bar is not appear by user, make it appearing. - If the user has already some of bookmark links it the favorites bar, make my links in the first order. - Check the links for each time of browser starting. NB: Start page and favorite links will provided later. Our budget for this simple progect is $30, please don't bid more. Regards