I just added your plugin to http://roohit.com/radio
While there are a LOT of options to configure. I wish it were a bit easier to get started.
In any case the reason for this post is that your iFrame is 450px in height, when all we need is only 20px this makes the entire page look REALLY BAD!
How can we fix this? I am going to keep your plugin Activae for a while so you can see what I am talking about.