The 1.20.0 tarball has been uploaded to
http://www.postgresql.org/ftp/pgadmin3/release/v1.20.0/src/. Please test
and report any serious issues ASAP!
Thanks.
--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake
EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company