Problem with 8.1.5 RPMs for Redhat AS 4

I tried installing the 8.1.5 RPMs, and I got a dependency error on
the postgresql-server-8.1.5-2PGDG.i686.rpm file.  The 8.1.4 rpms
installed without a problem. I googled around and found this post...

http://www.dbtalk.net/mailing-database-pgsql-bugs/bugs-8-1-5-
rpms-338777.html

It looks like the postgresql-server-8.1.5-3PGDG.i686.rpm is available
for ES 4, but not AS 4.  Any idea when the new RPMs might be
available for AS 4?

Thanks guys.

-- Will Reese