problem with MSofficeKey plugin

Good afternoon.

i need help with the install of MSofficeKey plugin in the ocs agent.
Currently i've msofficekey.vbs in the folder of Plugins but when i execute the ocs agent, the program don't recognizes the licences  of Microsoft Office and the program neither  recognize the extencion vbs in the file OCSInventory.log, the ocs agent only read extencion dll for plugins.

I need save licences of Microsoft Office in the ocs server and  export this licences to glpi with the plugin ocs import ng.

that I have to do for see the licences in one file xml of the ocs agent and later export this information to ocs server?

this is the log of the information of plugins.

==============================================================================
Starting OCS Inventory NG Agent on Friday, July 03, 2015 12:26:10.
AGENT => Running OCS Inventory NG Agent Version 2.0.5.0
AGENT => Using OCS Inventory NG FrameWork Version 2.0.5.0
AGENT => Loading plug-in(s)
    DLL PLUGIN => Searching for Plug-in DLL(s) in folder <C:\Program Files (x86)\OCS Inventory Agent\plugins>
    DLL PLUGIN => 0 DLL Plug-in(s) succesfully loaded on 0 DLL(s) found
AGENT => Using network connection with Communication Server
    COM PROVIDER => Loading Communication Provider <C:\Program Files (x86)\OCS Inventory Agent\ComHTTP.dll>
AGENT => Using Communication Provider <OCS Inventory NG cURL Communication Provider> Version <2.0.5.0>