[nggallery] adding text links in description area

HI,

Just wondering how I can add text links in the description area and have them actually work?

If you goto https://www.fraservalleyartists.com/michaelking/ and click on the Cherries and Silver painting it will come up and show the description text at the top. The $430 is the link I have set.

I set it to goto an https site for payment but as you can see by hovering over or clicking the link it just takes be back to the gallery page https://www.fraservalleyartists.com/michaelking/.

Any ideas on how to get the link to work properly and go to the address specified?