For tags, I'd suggest "advice" and possibly "social". I got that answer by looking at the tag cloud on the bottom right of this page and telling you the ones that seem to fit the topic. You can also make up you own tags if you want to, but not too many and make sure they're intuitively obvious--hopefully to more than just you. Just in case you don't know this already, you can put them on by clicking the edit button and typing them into the box at the bottom of the edit post page.