Problem on register/login widgets

Question

I have downloaded and uploaded, activated successfully the plugin : Sidebar login of wordpress.org, which can be found here : Sidebar login

In the picture description of sidebar login(in the link above), there is register link, so that people can use it to generate a new username via email. However, in my blog, it has only the forget password link :

So, what was the problem ?

I beg your pardon for my question if you feel my question is not appropriate. Please help me. Thanks.

Answer 1

I solved it. I just need to enable the option anyone can register in my settings.

Sorry if my question made you lost time.