I've pretty much done most of the updates based on suggestions and bugs in http://www.livejournal.com/community/highreaches/11892.html...
I've made more than a few cosmetic changes, and sorted the personality, trivia and gallery pages by initial letter, which I'm pretty happy with (and expanded my coding skills while doing it).
I've also added in a guestbook.
More comments and suggestions are very welcome! Looks like I'll be opening the pages ahead of schedule, anyway.