SP2 for SQL Server Reporting Services is released.  It's availlable from the Microsoft download center.

Bugs that are fixed can be found here.  But inb addition also following items can be found :

• an ActiveX client-side printing feature
• a set of web parts for SharePoint

• a few more of the security vulnerabilities that are discussed in the "Hitchhiker’s Guide to SQL Server 2000 Reporting Services" have thankfully been closed

Before you want to install the SP, I strongly advise to backup your Reporting Server database and extract the symmetric encryption key using rskeymgmt.exe.  If you want to know more info about this, you can find it in the Hitchhiker’s Guide to SQL Server 2000 Reporting Services on page 71.

For those who are involved in the beta program fo SP2, it seems that you can install SP2 without any problems over the beta builds.