Recently purchased a domain at MadDog and have been trying to host it at Bravenet. Bravenet has my hosting account, but the index page still keeps showing the parking site at MadDog instead of my new index page I have set up. do not know why the domain is still parked at MadDog.
I assume you mean VERY recently? The domain now takes us to a Bravehost page that says "Under construction". If you see something else, maybe your ISP updates less frequently. It will almost certainly sort itself out before you are finished with the construction part.