Hi, i added a disclaimer text to the join widget and i thought maybe it might be a good idea to add it as a lang key, people could use it or not used it at their discretion. 

I modified the  views/components/connect_button.html file as such

<br />
<br />
Using this feature you are still bound by acceptance of our site policies or Terms Of Use.

so it looks like this now

Just thought it might be a good idea since an account can be created by using this feature without having to click on the acceptance of terms check box on the registration form.

Thanks  :)