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I'm confused as to what you mean by CATEGORY? I'm assuming that you mean CHANNELS? You should be able to manually assign or even re-assign channels for each videoclip from within the admin function of your vshare script. I have my admin view set to 50 so that I can oversee 50 clips on one page. Click on the particular clip that you want to edit. I always click left on the left side of the screen, directly on the title, because that helps to refresh my memory as to what that clip is all about. Then I go to the bottom of the screen, followed by clicking on the EDIT function.

You should then see a screen with all sorts of info., tags, title, description, and all of the channels too. Select anywhere from 1 to 3 channels for that particular clip, refresh or save (whatever it says), and it should show up in the right channels next time that you reload that page.
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