Anyway, because the modern web is a crumbling edifice of unspeakable horror, please let me know if either the chat widget or the music video request system are getting the sizes wrong on your various devices. (Oh yeah you can also request music videos.)
One thing I've seen on occasion, but can't really reproduce, is that sometimes scrolling stops working on iOS. Maybe it is trying to scroll the page instead of the 'overflow-y:auto' DIV? I dunno.