From the PG hackers list:
"On the 14th of January, 2002, the PostgreSQL Global Development
Group packaged up and released v7.2b5 (and, hopefully, our last beta)
of our upcoming release.
Release Candidate 1, baring any major bug reports from Beta5, is
schedualed for packaging and release on Friday, January 18th, with
Full Release a week later if all remains quiet."