Hey guys, I was wondering if anyone has had a similar problem. I've had my site up for about 6 months now. Every two weeks or so I lose all my rankings, not deindexed then it rebounds and gains them some what back. Then two to three weeks later blam all ranks gone. 6k xrumer links blast scrapebox about 10k comments article submits and about 1500 profile links All the content is hand written. Any ideas?