First of all, it's not uncommon to wait over a month for a first sale...be patient!
Second, a few tips:
Try lightening/brightening up your photos and take the pictures on a plain, light colored background. Your backgrounds are a little distracting and the photos are too dark. Here is a very valuable set of articles from the Storque:
http://www.etsy.com/storque/seller-handbook/etsys-guide-to-photography-10979/Be sure to read about the EV/Light Balance settings on your camera. They will help a lot. And use the brightness/contrast adjustments in Photoshop or whatever other photo editing software you use.
Your products are nice, so you need to have the best possible photos so the customer can see how nice they really are!
Your use of keywords is good, and I think you're doing everything else right...just work on the photography. It's very important!!
Hope this helps!
Good luck!
Cara