Minor error in users controller

Lance

The error string when sending the email in _send_mail() needs a second param

add_error(lang('error_sending_email'));

to

add_error(lang('error_sending_email', $this->input->post('email')));

Lance

Similarly minor thing in the blog settings, the nav_selected property doesn't seem to be getting set.

I added
$this->nav_selected = 'blog/settings';

in the blog settings controller (index())

admin

Thanks for the report. That's been fixed in the repo.