Wow.. it is NOT easy to get banned from Yahoo! Set up your campaign at a Kinkos or similar. Once the ads are running you *should* be able to log in using your computer (use proxy if it works) to manage the campaigns without getting caught. Unless, of course, you've done something particularly evil and they've sent the hounds out looking for you!
Hello mahesh know to me it doesnt matter if you use proxy nor any thing to register but what it matters is u need to be an us resident for getting the approval of adsence account which is very important things as they are in beta stage now so if u have some one in us try to get register with thier adresss thanks..