I have Blog posts on my Video Theme and have no problems, they do show up as any other post though, so I remove the Category from the Theme options section under the Homepage tab, scroll down to the Featured Posts Category(s) just click the X for that category to stop that category from showing up. If I add new categories for other videos, and click the select all so the new category shows up on the homepage I do have to find the ones I don't want showing up and click the X again. Hope that Helps.