My site lost it's good position with the last update last month. I waited a few weeks, but none came back. I think I was filtered because of too many pages (I use a translator script, and had 26,000 pages in 8 languages) So I removed all but the 10 main pages, waited 2 more weeks, still way down in the serps. Then, I did a test with "yahoo search submit basic $49" If they accept your page (they did mine) Then it will get re-indexed every 7 days. (not every 3 months) My main page re-appeared high up in the serps ranking (yippie!) in 4 days after I applied. Now I just paid for my 3 other top paying pages as well (when and if they also come back, I will be able to pay for the whole deal $196 in just one day of lost sales) The main point here is that you can modify your page/site, and see results every 7 days)
