I have added the Wibiya tool bar into my tumblr blog. I haven’t checked all of the features, but I think it looks nice for it has so many buttons which makes you think it can do a lot of things, and it actually can do so.
Especially the youtube and flickr Flash animation is cool. It’s amazing to know that you can actually change and configure the row numbers and some animation types from the Wibiya admin screen. Wow this is hard work to develop.
Anyhow, if you are interested int this tool bar, check out Wibiya for your install!