It is great news that you are working on these conversions, as we always welcome new authors.
The LDraw Contributor Agreement was introduced to ensure that we have permission to distribute the work of parts authors. We cannot have files being submitted by a surrogate author. Stan, please follow the directions in the Submit New Parts paragraph at http://www.ldraw.org/library/tracker/ and you will be provided with access to the Parts Tracker.
Thanks, Chris
The LDraw Contributor Agreement was introduced to ensure that we have permission to distribute the work of parts authors. We cannot have files being submitted by a surrogate author. Stan, please follow the directions in the Submit New Parts paragraph at http://www.ldraw.org/library/tracker/ and you will be provided with access to the Parts Tracker.
Thanks, Chris
Chris (LDraw Parts Library Admin)