Thanks for the posting. We had deleted bad contents hacker put on our site and load clean files on top of the hacker modified files.
It appeared the hacker came from Russia and placed a large number of bad files on our site. We still don't know how did they hacked into our server hosted in ISP.
They hacked in the day before yesterday. We know they edited many of our web pages, they also edited java code. They did not change any picture file or PDF file.
As far as we know from yesterday afternoon 3PM PST, all our contents are clean. However, we have no way to notify Google to review the site. We did sign up with Google MasterTools account, which stated we could under health->malware requesting a review. However, under the malware in our account, there is no place we can make such request.