From the Office of Management and Budget:
U.S. Congress: New Features Added to Earmarks Database (PDF)
From the announcement:
The first change is that the database will now show earmarks as they move through the FY08 appropriations process. The number of earmarks and the dollar value of those earmarks can be viewed as a bill moves through the legislative process.
The second change is that earmarks for selected authorization bills resulting in expenditures in 2005 have been posted to the database. This is an expansion beyond appropriations legislation, recognizing that while most earmarks appear in annual appropriations bill, some appear in authorization legislation. These new authorization bills include the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) and the Farm Security and Rural Investment Act of 2002.
Direct to Earmarks Database