RE: Neighbors not feeding their cat, may be moving.
Firstly I have to say thank you so much for what you're doing for that cat.
The fact that its' owners seemed to have basically stopped caring for it makes me awfully sad - but I'm glad that you've taken it upon yourself to ensure the cat is fed and taken care of.
Despite the fact that you weren't planning on being a cat household, I can assure you they're wonderful to have as part of your family! Our cat brings us so much happiness and gets along well with our dog too - they're really like best friends, as crazy as that may sound.
Please keep us updated on how the cat is doing - I'd love to hear more good news, hopefully!