It's been a while since I upgraded my blog. I'm still on 18.104.22.168. And I still use XML, instead of a database, to store content. Naturally, I would like to upgrade to the latest stable version. I have a couple of questions:
1. Should I go directly to 1.4.5 or an earlier version?
2. Are there any tips to make the upgrade painless?
Thanks a lot.