search tag fixing tut and from there even though its bout fixing a scarab vehicle u should know on how to fix other tags
i had this prob too
u also need to be4 fixing the tags is to remove any extra folders eg.
simply remove the folder(1st one) civi ghost so then the minute ur in the tags\vehicles folder u click on civi ghost and the bitmaps, shaders,gbx model etc should be straight there instead of having to see screenshots
link to tag fixing tuthttp://hce.halomaps.org/index.cfm?fid=3224
u should know on how to fix tags then..
also for some tags like ai u need hek plus to rip req.files from other maps for them to work