Membership is FREE, giving all registered users unlimited access to every DNForum feature, resource, and tool! Optional membership upgrades unlock exclusive benefits like profile signatures with links, banner placements, appearances in the weekly newsletter, and much more - customized to your membership level!
it depeneds on a number of things such as if other sites are linking to it, the PR level of the sites linking to you. if you have a few high leve pr sites linking to your site it should appear in seach engines within a few days, and your PR will increase when google does its next update, a good read for you is: http://www.google.com/webmasters/ and read the guidelines or your site may not show up in search engines: http://www.google.com/webmasters/guidelines.html