My b2evolution Version: 3.3.2

I posted this is a hack request, but i'm now sure it can be done. I just want to know if there is a way to get around the failsafes. How would a user be able to delete themselves?

especially if they cannot access admin.php. They can change their accounts through it, but cannot delete? How would I mod the code to get this done. I have in _profile.disp.php:

$ProfileForm->begin_fieldset( T_('Additional info') );

	$ProfileForm->info( T_('Level'), $current_User->get('level') );
	$ProfileForm->info( T_('Posts'), $current_User->get('num_posts') );
	$ProfileForm->text_input( 'newuser_url', $current_User->get( 'url' ), 40, T_('URL'), '', array( 'maxlength' => 100, 'class' => 'bComment' ) );
	$ProfileForm->text_input( 'newuser_icq', $current_User->get( 'icq' ), 40, T_('ICQ'), '', array( 'maxlength' => 10, 'class' => 'bComment' ) );
	$ProfileForm->text_input( 'newuser_aim', $current_User->get( 'aim' ), 40, T_('AOL I.M.'), '', array( 'maxlength' => 50, 'class' => 'bComment' ) );
	$ProfileForm->text_input( 'newuser_msn', $current_User->get( 'msn' ), 40, T_('MSN I.M.'), '', array( 'maxlength' => 100, 'class' => 'bComment' ) );
	$ProfileForm->text_input( 'newuser_yim', $current_User->get( 'yim' ), 40, T_('Yahoo I.M.'), '', array( 'maxlength' => 50, 'class' => 'bComment' ) );

	$ProfileForm->checkbox( 'user_delete', '0', T_('Delete Account'), T_('Check this to be Delete Your account') );

$ProfileForm->end_fieldset();

$ProfileForm->buttons( array( array( '', '', T_('Update'), 'SaveButton' ), array( 'reset', '', T_('Reset'), 'ResetButton' ) ) );

$ProfileForm->end_form();

Now how would I get this button to actually delete the user account and then when the page reloads redirect to the home page because the user is no longer logged in?