Hello Bucky's Room!

I am wondering about everybody's opinion on this topic. Should I use a 301 redirect with masking for my website? What do you believe are the Pros & Cons of this method?

My friend Christine (curls.nu) hosts me currently. The domain is jameskaveh.net, and the actual URL for the website is curls.nu/kaveh. Would it be better to use 301 redirect w/ masking?

Thank you!