No worries. My main goal was to enable labels or tags on my blog posts. I found code to display all the label links on the sidebar, and also fixed some settings so that the label pages would display properly from those links and the ones in posts. (Thanks, phydeaux3!) Then I added labels to all my posts from this year, so that the label pages would be more complete. Maybe I'll get them into the meta keywords eventually too.
While I was at it, I tweaked a few things that had been nagging me about the layout, linked headlines to posts, etc. I tried to add backlink code, but I think the settings screwed me up again; I'll take it out if it refuses to work for new posts too.
Finally, I figure that numbering this 2.1 will dispel any notion that I'm riding on Web 2.0 coattails. I hope you like the changes; either way, leave me a comment or blog about them (then I can see if backlinks will work going forward). Peace.