Lotus Notes push based installation for plugins

Is there any means of updating notes clients from the domino server. We have a feature that user’s will have to manually download from an update site using the UI.We would like to know if there is a mechanism to push the updates to the individual clients (Expeditor seems to suggest that is possible has this been done on Domino 8?)

Subject: Options…

The options you have for installing the feature are documented at page linked below. If none of these meet your requirement, can you explain in a little more detail what you are looking for?

http://publib.boulder.ibm.com/infocenter/domhelp/v8r0/index.jsp?topic=/com.ibm.help.domino80x.doc/DOC/H_INSTALLING_CUSTOM_AND_THIRD_PARTY_FEATURES_AND_PLUG_INS_2772_OVER.html