HI!
Discussed this very briefly with Howard at LDAPcon 2007 based on an idea of Steve:
Support for dITStructureRules and nameForms is still in OpenLDAP's TODO.
In the meanwhile slapd could accept definitions for both in slapd.conf and simply pass them on to a schema-aware LDAP client for informational purpose without enforcing them. Same function like rootDSE <file> in slapd.conf.
Opinions?
Ciao, Michael.