Sitecore has released the following upgrades. Please consult the Release History for more information about the contents of each upgrade.
Note: If you have upgraded to the Web Forms for Marketers version 1.1.0 rev.090821 then you don't need to upgrade to the the version 1.1.0 rev.091002 unless you require SQL Server 2005.
Instructions for upgrading the Web Forms for Marketers module from version 1.0.1 rev.090601 to version 1.1.0 rev.091002.
Instructions for upgrading the Web Forms for Marketers module from version 1.0.0 rev.080701 to version 1.0.1 rev.090601.