472304 Thumbnails not displaying in Wordpress Posts - Woo Theme

I need help with a woo theme for wordpress. On the theme's home page, thumbnail images do not display in the partial or summary posts. You only see the text. Yet if you click on the partial post to see the full post, the image displays properly there. I would like the thumbnail images to appear on the partial posts on the home page. Secondly, I want to change the font color of the title of the posts.