Java's toe is healed up, vet gave it the all clear.
However, she's been biting her tail (boredom, obsessive grooming blah) so the vet has recommended we keep her on the baytril until it's done, and metacam for a few days. We've also added in a topical flamazine cream (it's pretty superficial, I could probably heal it myself, but I figure it might come in handy in the future anyways).
So $4-500 later, Java's still travelling back and forth to my mum's with me. Internship is done on the 29th, so we're home permanently then. She's getting good with the drives, and just sleeps through it.