Today, by the way, is the third anniversary of my switch to Movable Type and the neilturner.me.uk domain. Previously I was on a random subdomain donated by a friend and using Blogger, with the RSS feed and comments being provided by external services. Back then I was using MT 2.21, which had only recently started supporting plugins and didn't have search, Typekey, dynamic templates, spam prevention or many of the other niceties that I now use regularly on here. I was also on a different host - I've since changed twice but been with the current provider for nearly 2 years.
The next big anniversary should be my fourth blogiversary, in January.
I might switch to MT someday, naturally I would need help