In case you missed it, I've published a password reset script:
https://www.osgeo.org/cgi-bin/ldap_password_reset.py
Please test and report any issue you may see with it.
For the occasion, I gave the SAC:LDAP wiki page a review,
adding information for each of the available web scripts:
https://wiki.osgeo.org/wiki/SAC:LDAP
--strk;