Cat adoption

I have almost decided, painfully, that when John and I move into our new place this Spring, Nova will not be coming with us. I love her dearly, but nothing stops the pissing on the edge of the carpets problem. I have used every cleaner, every deterrent, taken her to the vet to rule out bladder/kidney problems, discipline, everything. Nothing has worked. Today I discovered that she has moved on to pissing in our clothes closet. I can't live with this smell any more. I try so hard to keep the smell out of the house, but it is not working.

If anyone can deal with keeping a loving, friendly, adorable problem cat, or knows anyone who can, please let me know.

Thanks.