Root CM6 and old google voice infinite loop problem

[Germwise]

I recently installed CM6 on my incredible. I then installed the google apps pack.

I don't like the new google voice because it switches the number it calls each time and that breaks the thing I have going on with my friends and family unlimited calling to a certain number.

Anyway in the past I just reinstalled the old google voice. But when I tried with CM6 it kept erring out telling me it can log into google.

Can anyone help with this? I like CM6 but I can't keep it if I can't install the old google voice.