What is going on with the address exactly? Fill me in. I might be able to help you out.
I myself am not too sure what exactly is happening, but it seems that the address has had a lot of transactions in high volume with large amounts of Bitcoins occurring. Of course, it's not just that, but people are suspecting it may be owned by a company (not sure what company though).
You should probably read the LCT link I posted, it has more details in there.