Ok, I got my digital storytelling layout on my blog but I had to add it as a gadget not a post. I took me awhile fiddling with the software and the links before my layout actually displayed. I ended up using ScrapBlog rather than VoiceThread because one looked Free while the other seemed like it was subscription based. I used some FlickrCC photos for a few of the layouts and a video promo for the college that's on Youtube. As for uses in our library? This might be useful on the library's blog as a supplement to special events on campus or special displays in the library.
At home, I could see myself possibly migrating to this medium for scrapbooking.