I started using my Google Apps for the domain, moved my blog to blog.ibeentoubuntu.com, and put a page where the blog used to be. Everything worked fine except the blog. I forgot to update the CNAME entry for it. My apologies.
On the note of Google Apps -- quite easy to use. Sites could have auto-linking for the Wiki feel, but that's OK.
If anyone wants to chip in on the wiki, let me know.