Personally, I've never found too much success with much physio treatment for a "true"frozen shoulder. I say "true" because in my experience, a lot of stiff shoulders with full capsular movement (or almost full passive movement) - have been referred over as "frozen shoulder".
IMO Mobs and stretching exercises seem to irritate the capsule, and not provide much in the way of improvements (esp when compared to the amount of pain/irritation it causes). I find that educating a patient to use their shoulder (pain free range), not sleep on it, timeframes to recovery etc, to be the most effective. Soft tissue stuff is good short term.
Ginger - I'm also quite interested to hear more about this CM type stuff. I've searched your posts on those websites you suggested, but the whole topic is very vague - except for the fact that it works, it's very simple and effective etc ... What lectures do you do and where did you speak at? Are any of these talks coming up? What university do you lecture at? Is it at physiotherapy conferences that you talk at? Do you teach at a university, lecturing to physiotherapy students?
If you would prefer not to say on the forums as a matter of privacy or whatever, send me a PM.
Thanks