Well, at long last, I finally figured out the trick to installing Subversion on my server. As such, I’m working on switching most of my WordPress installations to Subversion in order to make it _much_ easier and faster to upgrade in the future. I just switched this site to a Subversion-agreeable install, and I’m pretty sure that I copied all my custom files and directories over. But, I’ve been known to make mistakes, too, so if you notice something not working properly, do please let me know.