Nice and clean, the articles are well written. My only suggestion is to spend a little more time on a nice header with some more professional typesetting, and I would also lower the intensity of the page background. The bright orange is a little distracting. Otherwise great job.
Looking very good. Designed in wordpress. If you can add some wordpress plugins then it might be attractive. Images are good but didn't match with your font. Please take care of these things.
How many traffic in a day now ? Have you optimize it ? I have looked the site still has high alexa rank.
Clean and good site with nicely written articles. You should use a better background (something light) and change the about us page url to about-us rather than sample-page. Overall your site is nice.