DaveN at Search Engine Watch Forums posts a gem on how to get out of the Sandbox. He names the thread Google Sandbox - Get out Feature and gives us these steps:
- Get an old domain, something which google crawls
- Then put a subdomain on it ... newsite.olddomain.com original
- Copy the site exactly on the sub as it is in the orginal date last modifed to a few months after the domain was first registered
- Add a Link from the real site something like www .newsite.com ( forget about seo anchor text links, these are just to let google in
- Now 301 the subdomain to the new site
That is it, forum discussion at Search Engine Watch Forums.