Brilliant - you've saved my sanity! Rated 5 out of 5 stars

I've been practically crying with frustration over the horrible jumpy little blob that Apple have put in place of a scroll bar - I did an idle search thinking that there was nothing out there, and found this! (Apple - take note - this is what YOU should be using as standard!!)

(Update - great when it works, which isn't always?! But it's still far far better than the existing one.)