I'm not sure what really happened to the website. About 2 1/2 months ago I was working 60hr weeks, looking at apartments, shopping for my apartment, etc. During that time, I noticed that the site went to all blank pages. Since I was working so much and had so much to work on moving it left me with no time to figure out what was going on.
As you can so thou, I got things running again so I hope you continue to come back to the site and see some more additions and changes. I'm just about 100% settled into my new place and getting back to a regular state of mind.
Lots of new things have happened in my CMS world, with new additions and upgrades so I'll have to check that out and add it to the site and I can now get back to working on my next section and additions.