If you cant find a category that suits your business then choose "Other"

Listing are below

http://www.wglinkmanager.com
W.G Link Exchange Manager
Category: Internet
Easily Manage Your Reciprocal Links, Increase Your Websites Search Engine Rankings

Link Exchange
URL: http://www.powerlinks.com
Description: PowerLinks.com offers a completely automated reciprocal link exchange solution unlike any other link exchange program on the Internet. No answering link requests! Earn $10 for every referral.

Link Exchange, Links Swap, Link Popularity! EmailTrafficTrader's Reciprocal Link Exchange is an online network of websites looking to exchange reciprocal links with other sites. Members can easily gain hundreds of links for free.