While visiting my new forum and checking some posts made by the members, I accidentally clicked on a google ad, will I get banned?
Nope its ok once for a while but be cautious in future...if u feel too scared send them an email but even if you dont sent, its ok....its just for you satisfaction
I do not think you will get banned, but Google may count it. They are getting more sever with click fraud increasing. I think Google considers this normal to accidentally click, but too many accidents in a short period of time might trigger the ban without any warning.
One two times consider "accidentally", accidentally click is fine But dont happen again and again, it will risk your account
You are not banned for one accidental click once in a while. Here is what the official Adsense blog says: http://adsense.blogspot.com/2007/05/accidents-happen.html It has happened to me too 3 times in a year period (due to accidental scroll of the page before clicking, or due to some stupid laptop touchpads with the "tap to click" feature, making unwanted clicks whenever and wherever they want etc.) In any case, you don't lose anything if you send them a mail. It is better contacting them without a reason, than not contacting them although you had to do so.
normal accident is not a danger and google will count it, except the accident repeat many times in short time