Please suggest improvements for my site

I have a indian career based forum at www.careertalk.in

Please suggest any improvements which can be made to optimise the revenue from Adsense. Currently its going too low.

 

hi

just build your traffic its the
secret of adsense earnings.

Mudassar

 

google on ad placement.. u'll find many interesting info, if not, i have some ebooks on them, pm me or something..

 

wrong placement of adsense, just my pov

 

Then suggest something if you find it wrong.

 

Banner is not complementing(blue and black) the theme(red and white) ....... Remove one side bar so that content cud be more viewable ...... content is way too much squeezed.
Also too much adsense cud a harm to a new site ......... think of every click on adsense as every lost potential visitor lost .........who cud have posted a new thread or a post worth 10cent in itself.