Actually this is my first post ^^ last night i just couldn't sleep so i started to play around with batch script and managed to make a little tool to automate the resigning process for <3.55 to >4.2.x
Code may look pretty raw but it should work. i tested a lot of homebrews and even some PSN games and it works. it's kinda late now and i worked almost all night on this so i didn't really have time to write a tutorial.
Just extract the folder in the rar somewhere on the pc and execute CFW 4.xx Resigner Script START.bat and follow the instructions in the cmd prompt. i'll write a detailed tutorial asap.
Meanwhile for questions and feedbacks my Twitter is https://twitter.com/z3roblu3
Let me know if you like it or hate it ^^ and if it works for you and have suggestions for improvements.