Well, I finally took the advice from Jayson and switched to Community Server. I had been using subText after hanging on to .Text for a long time and was really happy with it, but alas, the latest version of subText didn't get along with the server settings my host is using, so here we are.
All in all, after changing the blog to be the main page and getting rid of all the non blog stuff, I am pretty pleased. I would expect to find some things not working correctly over the next couple of days, but it should all get ironed out. The import process went smoothly from an blogML export from my old blog. Surprisingly, the same can not be said for subText, it failed to load the blogML exported from an older version of itself. Weird.
I had been tinkering around with making custom themes on subText, but there appears to be enough themes for Community Server that I will just use one of the much better than I could make ones instead.
So far so good, let's see how it goes!