Try:

http://911petrescue.com/ipb/

and post in both the Rescue Urgent and Rescue Transport forums

http://www.frappr.com

and use their animal rescue network map

http://www.bestfriends.org/

You will have to join each group before posting, of course. The Best Friends one has forums which you can post in after you join. There are forums for transport, animals in urgent need, and local area groups such as Tennessee and Kentucky.

Good luck. I hated looking at all of the cats who are going to be gassed tomorrow, especially the three grey older kittens all in together. I look around me at Maeve, Nougat and Dude on the love seat alongside my desk, Ginger in a big chair, and Dagda in a cat bed by the heat and wish these three could be in a cosy home also.