JBoss EAP 4.3 CP02 FP01 (aka the Seam Feature Pack) is now available from Red Hat Network
and the JBoss Customer Support Portal.
The release notes are here
The Feature Pack allows you to upgrade the version of Seam in JBoss EAP 4.3 (Seam 1.2.1) to the latest stable 2.0.2 version - it also includes a Technology Preview of Hibernate Search
Rich Sharples provides more details about the Seam 2 Feature Pack here
, and blogs on the JBoss release process, Major releases, Minor releases, "Feature Packs" and more here