[Plugin: Google Analytics for WordPress] undefined index ignore_userlevel

I just wanted to open a new thread regarding this issue. I’ve successfully hacked the code, but please make this tiny change in the next version.

if (isset($yoast_ga_options["ignore_userlevel"])) {
	if ( ($current_user->user_level >= $yoast_ga_options["ignore_userlevel"]) )
		return false;
	else
		return true;
	}