should i start it now bc i am not too good or should i wait for the right time .. your kind suggestions plz ...
Adsense, it depends on your site, is it 6 months old (the domain)? If not, don't use it... use an affiliate program instead, don't use adbrite n etc... use AFFILIATE
I don't see a big problem with trying it out. Just add it, see how much it earns and whether it effects your readership and other metrics (bounce rate, how many people link to you etc.)
My blog which is about 2 months old, I placed Adsense some days ago and about in a week it earned $0.2 from about 138 impressions. My point is do what you feel you have to do now. Don't wait for the pot to get cold.
dont wish for incomes just when u start wish you grow then earn u started to learn abc first then u went to college and you were came to google.com to search to find dp so wait and watch for better results