Heyy guys, I'm new here, a big hello to all. I have a white plastic late 2007 macbook running Snow Leopard. I've set it up to wake up during nights and download. Everything works fine but every now and then when my macbook wakes up from sleep it won't connect to my wifi and when I get up in the morning to check the downloads, I get disappointed. This happens at least twice a week. I need an app or an apple script which constantly monitors and ensures that Airport is always connected to wifi after macbook wakes up from sleep. Airport doesn't seem to do this automatically.