I was trying to set up magento and messed up by changing the base url to a wrong value. Now I can't access either frontend or admin area. I need someone to fix this for me and also go over a set up and check what I have done and correct or add if necessary. I also need you to set up my taxes, shipping, and paypal integration. Basically, once your work is done I want it to be all ready for me to start setting up attibutes, categories, and items for sale.