N00b here with rooted phone, need a root 101 course.
So about a month or two ago I was lucky enough to buy a Galaxy Nexus (gsm) from someone on Craigslist and he already had it rooted when I took possession of it.
The phone has been great and I have even tweeked it a little thanks to the AOKP ROM.
It's running ICS 4.0.4
It has a 3.0.34-CMPLUS-Tuna Kernel and maguro milestone 6.
I would like to upgrade to Jelly Bean, but to be honest I can't really follow the instructions I find on here, I'm not stupid when it comes to things but I feel like I am coming to the party late and because I didn't do my own hands on root just don't have the background to do it right.
Are there any "dumbed down" upgrading to JB for dummies type of instruction sets out there I can follow?