O.k. Here is the original Readme that Hatrus released with the staff. Basically the model is the same, I only changed it to have a purple blade for the sake of the Magnaguard. 
If you already have this weapon model you may want to use my version so the Magna bots have the purple blade, but do not use the old version and this at the same time, it may cause errors in the game.




Magna-Guard Electrostaff
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by: hatrus 
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Contents: electrostaff.pk3, Readme.txt

Description: Here is the staff that Grievous' Magna-Guards used. There are all 3 versions seen in the movie. They should be used with the violet saber blade color. There is also electrical effects all over the blades,tho hard to see in the screenshots.

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Installation: Place the pk3 into your base folder. 

Uninstallation: Remove the pk3 from your base folder.

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Special Thanks to Beta Testers:
Oobis, Smithlord, and DarthAlex.
Ralph the host of my lugor server.
Admin Fox, Yunie, and Victor from my lugor server.

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Copywrite/Permissions:
You may use and distribute free of profit or barter. 
You may modify this file to use in a map or mod.


 2003 LucasArts Entertainment Company LLC.  2003 Lucasfilm Ltd. & TM or  as indicated. All rights reserved. Used under authorization. LucasArts and the LucasArts logo are trademarks of Lucasfilm Ltd.  Raven Software LTD 2003, Activision