6 month site review please

I have been changing my site to follow advice from members of the forum. My page rank has increased, as have my rank for key words increased. I am listed in dmoz in the correct category. I have added a site map, links with keywords, shortened my index page, asking for links daily, and added more pages.
What else can I do? I know there must be more work, but I am out of ideas.
Thank You for all your help.
www.wicks-wax-scents.com

You need to have some design on your site. My advice? Type in 'candle making supplies' into google and look at the top 5-10 sites that appear. Look at their design, their images, font size, navigation etc.

Give your site some personality, something that is unique to you, something that will make it stand out from the rest.

In a visual medium design is almost as important as the content.

There doesn't seem to be much more you can do as regards SEO - you have a Google PR of 4/10 which isn't bad. Perhaps you just need to wait a little longer. Now is the time to concentrate on the look of the site which needs jazzing up a bit perhaps with some pictures of candles (but not too many). There also seems to be too much text on the main page - split it up a bit and link the new pages with a menu. Good luck with it.

Nick