Well it looks like App World is now live with themes! They have a ton of free and premium themes from people such as Cocky Culture, DreamTheme and Access Lane. There are 9 categories of themes such as Nature, People, Technology, Music, Movies & TV, Sports Themes and Holiday.
Most categories have free themes in them, and prices vary quite a bit. Prices seem to range from just over $3 to around $9 (Halo Theme).
It should be interesting to see how many more themes will hit App World in the coming weeks. Not only will this be great for increasing the number of “apps” in App World, but it should really help introduce the world of themes to more BlackBerry users.