Actually, hackers don't go after individuals, they go after computer systems (websites being the most obvious). Hiding your identity will not provide any defense at all if you use your website to upset a hacker. In fact, it may make it more of a "game" for them to get into your website (and/or host) to find some personal identification while they deface your site.
In other words, you're going about security all wrong. Obfuscation is no protection at all. Use a host which has good security (DDOS prevention and login blocking are two things that WHB has that has impressed me), VERY strong passwords to access your cPanel/WHM as well as FTP accounts and secure coding practices are the important things for you to concentrate on, not hiding your identity (a Court order to your host is all that's required to reveal all).
There are a lot of books out there which can teach you something about security so I'd advise you do that rather than waste your time "hiding" - it doesn't work.
Go look-up Certified Ethical Hacker (CEH) if you are interested in security or BackTrack if you're interested in the primary (set of) tools of use to both sysadmins and hackers. It's a scary world out there!