I'm sorry for any trouble any may have experienced trying to access HillRunner.com this morning and possibly going back to some time overnight. Somehow, a file that I haven't touched for weeks, if not months, got corrupted and caused the whole site to fail. Server administrators were very helpful once I enlisted them and everything should be good now.
In making this fix, though, some things might not be quite how they were. Through normal use of HillRunner.com, everything should be fine. However, the one effect I do know of is that links from outside sites to pages that have been moved might not work if the links have not been updated. I'll be keeping an eye out for these and I'll set up redirects as I see issues. In the meantime, if you see anything that isn't working right, let me know and I'll get it fixed as soon as possible.
Again, I'm sorry for any troubles.