First off thanks to Dev team and all who work on the JB's & Unlocks. Also sorry if this has been covered in the past but I had a simple question.
What are the advantages vs disadvantages to using Pwnage vs Redsnow vs Limerain vs GreenPois0n vs Spirit.
I believe that Pwnage is a custom firmware that maintains the baseband but can be buggy? Can anyone clarify the advantages vs disadvantages of each. I have always used Pwnage.
Also - aside from the apple joy of having the newest software package and some of the bells and whistles does it pay to upgrade a firmware just to upgrade it. I'm on a 3G (will get 4G when 5G or 6G comes out) and am on 3.13. Does it make sense to upgrade. Also I am giving my wife's old 2G to my mother-in-law and upgrading her to a 3G bought from Craigslist that came locked with 5.14 or 5.15......should I upgrade the 2G to 4.0.