<<use Firebird 2.5.1
http://www.ibphoenix.com/download/firebird/prerelease

Firebird 2.1.4 was built and tested under MacOsx 10.6 not 10.7
MacOsx 10.7 was released on July 20, 2011
Firebird 2.1.4 was released on Mar 15, 2011>>

Actually thats incorrect. The builds for Firebird 2.1.4 SS have been rebuilt and
re-released on SF to fix this problem. If you check the dates you will find that the
SS builds are now dated August 26, 2011.

You do not have to use 2.5... you just need to download the latest version of the
installable package.

Check the download links here.

http://www.ibphoenix.com/download/firebird/21
http://www.firebirdsql.org/en/firebird-2-1-4/


Paul