should use "release" or "stable" versions.
http://www.openldap.org/software/
+Contributing
+
+ See http://www.openldap.org/devel/contributing.html for how to
+ contribute code or documentation to OpenLDAP. Use the Issue Tracking
+ System <http://www.openldap.org/its/> to submit contributions.
+ While you are encouraged to coordinate and discuss the development
+ activities on the openldap-devel@openldap.org mailing list prior
+ to submission, it is noted that contributions must be submitted
+ using the Issue Tracking System to be considered.
+
---
$OpenLDAP$