I'm not sure, but I think my main site's been sandboxed by Google. I put it up about four months ago, but took it down a month later. But before it came down, I did a scrapbox link blast. Put it back up last week and requested Google re-index it. Did another link blast, which I've since learned was probably a dumb thing to do. The site showed up yesterday, but it was gone when I checked again three hours later.
Now, I want to put up another site (my first attempt at an Adsense site), but I'm a little worried. I have a Hostgator plan with unlimited domains, but they're all add-on domains of the first.
Will this effect SEO with my new site?