I saw your post in the other thread and decided to check this one out too.
I took a look at your site:
1. About the titles: the reason why you don't see any title ids or classes is because your theme uses sIFR. Basically, sIFR is a little web app that allows to display non-web safe (or custom) fonts in your site through a flash interface. So it would be pointless to add ids or classes since all the styling is done through sIFR. The app is very well documented, so if you want tips and info you can take a look at their homepage. If you are worried about SEO and titles, you could manually add them as meta tags to the flash versions (I never tried this, but I'm sure there's gotta be a safe-SEO-way to do this).
2. About SEO and traffic: There's a lot of information out there about WP and SEO, but I particularly like this thorough and insightful article which is full of useful recommendations and tips.
Hope this helps. Take care!