And, talking from experiance, if your website will in any way reflect possible future jobs, you should back it up, and visit it atleast 2 times a week if not more. I agree with Tommy and Headnerd.
I used to run a server from my house a long time back, did the whole web hosting bit, i visited it daily, browsed the logs once a week, and i had a program that crawled the system and alearted me to any files that we not allowed or two big. One of the people buying hosting from me, overnight uploaded 6 gigs of mp3s, a few movies, and god knows how many illegal programs, last i saw of him, hes serving 5 years in laredo california.....
You should feel lucky that all tommy did was remove your site.