I finally went out and bought the book -- MLA Handbook for Writers of Research Papers: Seventh Edition. I've completely redone all of the citation templates and you may notice some minor changes in the format of the page, but nothing major. Hopefully, you will notice some performance increase, though the map may be slowing things down. I may remove that. It's just cool to see who's hitting this thing.
Now somebody is calling for the AMA format. I hadn't even heard of that one. But I may just add it in.