You'll need two accounts and two computers, one for your character getting the exp and the other to use as a mule.
I would like to do this at least one hour per day (you get 30k exp per hour), more if you want to do it for longer than one hour. If you start from zero exp you can get the blue bikini rank in under a month doing this two hours per day. :O
Leave a reply here or PM me and we can get the ball rolling