Nagios 2.0 (stable) has been released. Thanks Spunz.
Changes since 2.0rc2 include:Nagios 2.0 stable released
* Fix for segfault in timed event queue
* Removed length limitations for object vars/vals
* Updated config.sub and config.guess to versions from automake-1.9
* Doc updates
Bugs that are found in the 2.0 release will be patched and included in a future 2.1 release. New features, changes, etc. will be applied to future development of Nagios 3.0. Development on Nagios 3.0 will likely start in the very near future.