Sorry for the late reply Mick, I have posted a link here >>>
[ROM] ZTE Blade Stock ROMs - ZTE Blade / Libra ROMs & ROM customisation - MoDaCo <<< for Orange San Francisco (ZTE Blade) ROMs but you'll have to choose the correct one depending on your phone type.
Also, you can't just flash a stock ROM unless it's the correct one other wise you will have to de-brick your phone using the guide provided and it's a long process if you don't know what you're doing.
Anyways, good luck with these ROMs and I hope it works for you
