[Plugin: NextGEN Gallery] next gen gallery – need to add description to each slideshow image

I would like to add the description of each of my images to the slideshow, under the images, but its not coming up. Is the additional code I need to add to my – [slideshow id=1 w=960 h=630] in order to get the descriptions of each image?

Also, is it possible to link each image to a specific page?

URL – http://texasinmobiliaria.com/

any help is greatly appreciated..

http://wordpress.org/extend/plugins/nextgen-gallery/