I've kind of hit a wall on this. I really don't know what else I want to add or update. I don't have any users to test it, and I don't want to try to talk people into downloading software that doesn't have security certificates embedded. I may just leave it where it is; it's perfectly usable as-is, though I still haven't added a way to save data. I may begin working on a true character builder with step-by-step modal windows, but I'm not sure if doing more of something similar is worth it. I've read some of the mobile and web-development walkthroughs for C#, but haven't made any progress on learning them. I could just start learning Java in anticipation of the summer semester (and there's a fair chance that I'll be taking a mobile development course in the fall).
I should probably add something here.