One more thing on this and then I'll leave this alone.
I put together a quick example page:
http://www.wealthcountry.com/test/kinook.htm
As you'll see, multiple highlighting is incredibly powerful and easy to use. I'm not saying it's easy to implement in UR, which is your call.
But anyone who uses tabulated data, or who has to sift through large amounts of text will find this useful. It was one of the coolest things about Firefox, and it seems like it ought to be intuitively easy to understand the usage, but maybe that's just me.
Anyway - it's not a make or break for UR, and handyfind is a neat utility, but it would be very nice if some future iteration of UR could implement highlights as shown in my example.
Kind Regards,
Bal