Kate Bi,
I added links from the index page and category pages to mature-old-grannies-movies-pics.com, reality-porn-xxx.com and penisbat.com. Category links were added for the categories amateur, asian, ebony, bbw, oral, lesbian, orgy/group, pantyhose (lingerie), softcore (babes), hardcore, tits, anal, reality, hardcore, interracial, cartoon, gay, teen, tranny.
Pantyhose links are in my lingerie categorie and softcore links are in my babes categorie.
You can retrieve the link information for the back links here:
http://www.pornstargarden.com/trade.html