After reading your first post, I felt sure this kitty would come back to you. I'm so glad you helped, feeding and giving the kitty comfort, and contacting SPCA. I hope they can take her for a while, until she finds a loving home. It seems that her family doen't care much for this kitty.

I suggest for now that you build a little house out of polystyrene boxes, they insulate very well. Cover it with thick plastic and cut a hole to get in and out. Put some old blankets or towels in, and put the house in a covered/not windy area by your house, if possible. That will at least keep her warm until you find a solution.

Our greengrocers get vegetables delivered in boxes similar to these, if you put two together, with tape around the middle, you have a house for the kitty.

http://www.alltheweb.com/search?cat=..._lang=pref&o=0

Look at no. 2 in the bottom row

Best of luck!