Site not up to the mark to the Content.
The quality of content and information Smartplanet provides is huge. It's new, reliable, relevant, well documented and informative. But the site looses it all, it makes the information unusable, think of the way you represent the stuffs on the site, categorize, make it interactive and if possible integrate with user profile, help the user keep track and a list what he likes the most.
Thank You, i have many more suggestions though.