I've heard that they are still honoring the 75,000 through that link, but that is still iffy. I've also heard other people applying for the card over the phone using this number. Confirm with the CSR before going through with the application: 1-800-408-4954.
The Chase Sapphire Preferred is also a great card to get. Also watch for 50,000 Chase card for Continental, and hopefully we will get a new Starwood (Sheraton, Westin, etc) card really soon that will be awesome.
Best of luck.
Sheldon
www.Worldwanderlusting.com