Can anyone tell me how to display latest prices for the top currencies in that one script like USD, CAD, Pounds, UR without having to have many copies of the script?
I think you will need one curl call for each currency, which can get pretty taxing on your server if you get the tickers on each page load.
Unless you can find a ticker which displays all currencies using one call only, ofcourse.
EDIT: Found it: https://api.bitcoinaverage.com/ticker/global/all
Tell me which currencies you want and which value(s) to show for each currency and I'll see what I can do about it if you can't do it yourself.