This looks good-
LINK EXCHANGE MANAGER
http://www.ebrandmarketing.com.au/wo...ink-directory/
DEMO
Activate through PLUGINS. Once you click it look top right at the menu and youll see a new LINK EXCHANGE tab. There's loads of options in the black menu bar so i'll have to come back to this or you can tell me about it.
EDIT: the important bit to start with would be to click SETTINGS in the Link Exchange menu. Put your site address in where they have google.