I need 2 functions created in VB.net that work with the selenium web driver that can be found at seleniumhq.com. The first will allow me to set the proxy and port in the proxy settings for firefox. The second function will allow me to set the user agent. If you are familiar with selenium this should be a project that can be done in less than an hour. I am just looking for the code so I can put the functions in my own program. The code should be easy to change the proxy and useragent in these functions.