You need sites with a high Google Page Ranking to link to your site. If a site with a PR of 6 links to your site from their homepage I can almost guarantee that you will be indexed by Google within 24 hours. Try and look for sites with a high PR and contact them asking if they would put up a link to your site for a week or so. The more inbound links you have, the higher your PR will be. If you want to check your PR, you can do it for free at
Google PageRank Checker.