The main site is hosted here. I just set the A record at the registrar to point here. I was hoping that instead of coming to index.php in the root directory, it could resolve to index.html in a subdirectory. I'm not sure how to do this or if this is the best plan. I don't want the url to reflect a subdirectory though. The registrar is GoDaddy.
Edited to add: I just tried adding the subdirectory in the Users, Files, and Paths section of Domain Management. We'll see if that does it.