Oh now I know what you mean. You want to promote a parking page? That is a bad idea, as google knows it's parked. That can easily be taken care of tho, all you need is a single landing page on your domain. Just some text. Of course more pages is better than 1, but 1 page is better than a parking page - for sure.
Being "good for it" means i can either return the favor later on from another site, make the new site a good one and return the favor from there, or what you suggested, "not turning it into a warez site that reflects badly on them". Can be several things, really
@tmattos:
seo - search engine optimization
@Dr Nump: well, that's the thing ;-) Many dir's out there, but they change all the time. What was free yesterday, may be a paid one today