Changing the default value for "Email address displayed" profile field upon Registration

in the Registration page the default on View Email is "no".
how i can make the default will be "yes"?

I have not tested this, but it might be achieved by modifying file bb_func_regusr.php. In that file you see this code line:

$showemailDown=makeValuedDropDown(array(0=>$l_no,1=>$l_yes),'user_viewemail');

Perhaps the "Yes" option could be selected by default by changing code below to this:

$showemailDown=makeValuedDropDown(array(0=>$l_no,'1'=>$l_yes),'user_viewemail');

I think it should be simple changed to:

$showemailDown=makeValuedDropDown(array(0=>$l_yes,1=>$l_no),'user_viewemail');

Here is a non-destructive solution: modify bb_plugins.php and put: