Added support for Scientific Linux 5 and 6.
Support for PostgreSQL 9.1, 9.0 and 8.4 RPMs on Scientific Linux 5 and 6 have been added to the repository.
Please install repository RPMs from here first:
http://yum.postgresql.org/reporpms/repoview/letter_p.group.html
Please report any packaging related errors to us.

