I have not seen the JB update yet, but that said, I am not sure I can update to JB even if I have the update file.

I rooted my phone last summer (build version is 6.7.2-180_DHD-16_MA-31). Is it possible to update if I install Safestrap plus save my root with Voodoo? Have seen some instructions over at xda-developers but they seem to apply to people with the Christmas .8 build or those with stock ICS.

Any help is appreciated.