Well, I took the plunge, and moved on over back to a dynamic blog. I had way too many entries and tags for my previous software to handle in a timely fashion. The rest of the site is the same as before. I really like wikis and the amount of work needing doing to write something "non-bloggy".
I'm still working out kinks here and there, but it seems stable and very fast (and no PHP! :) ).
If you have issues with it, let me know in the comments.