Sorry for the typo initially!

The Firebird Project has released the second Firebird 2.0 beta. Over
the weekend, kits for Win32, Linux x86 (including NPTL builds for
Superserver) and Linux x64 are being released for testing. Mirrors
are slowly filling up; slower downloads from the pre-release area are
also available temporarily but please try the main (mirror) links first.

Quick access URL:
http://firebird.sourceforge.net/index.php?op=files&id=fb2_beta02

Enjoy testing it!

The Firebird Project