Don’t allow visitors to be able to register

After searching a long time, I found your plugin and I am very happy, I think it is what I was looking for. On the other hand, I woudl like to change a few things and I need your help for that.

I just want to give acces to one private page to some users, which I am going to sign up and give them username and password (and then let them change it). But I don’t want to let everybody register to acces that content. So, what I wanted to customize is the text that appears in [swpm_login_form] shortcode and leave only “login” text. In addition I would like to be able to add text in basque, because my website is multilngual…

I’ll be very glad if you could help me.
Thanks,

Leire