Link Category based url

Hi,
I really love this plugin. All works great. I am actually in need to put the permalinks bit differently. Currently following structure is there:
http://example.com/share-link/free-classifieds-post-free-ads-free-classifieds/ (share-link is a page where buddypress links has been integrated)
I need it to read like : http://example.com/linkcategory/free-classifieds-post-free-ads-free-classifieds/
I am confused like how to call the link category in the permalink.
Please help!
thanks

http://wordpress.org/extend/plugins/buddypress-links/