Don't worry about it, as long you do not pay for the listing, there is nothing you can do about it. And don't try if you got your lucky day and submit your site before it is ready - 'under construction' pages don't work well with search engines. Netscape Away from search engines, it might be useful to exchange links with other websites which offer similar information than yours. If your website has the right topic, there might be others with exactly the same problems as you. When you know where the others get their traffic from, you should look up the sites referring to them.
Nothing is for free.
Not even free hosting. Some day you may come to a point where you decide to reduce the costs of your hosting or even want to make some money from your webpage. In general this means, that you send traffic to someone who buys it from you - something which is generally connected with the intention to sell something to your visitors. In most cases this is done by placing a banner or textlink redirecting surfers to your sponsors page. The probability that they won't buy at your sponsor is very high, and the chance they return to your site is minimal.