Greetings! After spending a lot of time looking into hosting my own site on the pi, I came across the glory and simplicity of static html blog generators (Pelican, in my case). No need for a database, or any other CPU hogging services. Just an http server and some html to serve is all you need.
Here's an instructable I made that sums it all up:
http://www.instructables.com/id/Host-yo ... i-compute/