If she's been diagnosed fairly recently I'd try not to worry too much – theres a fair bit of evidence that monitoring blood sugar every day in TYpe II diabetes just stresses people out, and doesnt really help with control.
If she's following the diet advice and her BS isnt coming down then insulin might be the only choice.
I was diagnosed with Type II diabetes, but was put on Insulin after about 6 weeks coz my blood sugar didnt drop.
Basically I was told I was type 1 1/2, too young and fit for type II, but too old for TYpeI.
Dididnt really make much difference in the end coz I started insulin, which took a bit of getting used to, but it is easier in a way coz youre in control.
Sorry about the ramble, doesnt really help with finding a boot camp!