Ye' old general discussion board. Basically, for everything that isn't covered elsewhere. Come here to shoot the breeze, shoot your mouth off, or whatever suits your fancy. This forum is not for asking programming related questions.
I have discovered a bug in one of Google's Free Services that can be strongly abused My Question :-
1. How can i report this bug ?
2. Can i make any benefit out of reporting this bug ?
i won't identify Or describe the problem here
waiting for your answers
Well, this certainly wouldn't be the place to do it, nor really the place to ask, but... It's too late. You've asked.
I highly doubt that you'd get any benefit unless you use the service yourself. Then it'd just be bug-free. Congrats.
Google.com is a maze when you have something you want to do other than searching. I'd check their knowledge-base / FAQs on how to report a bug.