Link pages with 'Hashtag'

[caspermenting]

Hi,

I have downloaded a widget from www.musefree.com.
And with that widget I can make a title and a description appear.

And I can link it to a website but I want to link it to a page but how will I do that?
(A screenshot of the widget link is under this text)
If anyone can help me I would be happy.

Kind regards,

Casper

(Screenshot were I was talking about)