@HungryTime - I have not used this service, but you can compare the codes using wine merge or similar software or manually reading by self. we do help on customisation support as a service of course not free.
if you are doing business then start developing as your requirement, dont waste your matter of time....
There are many things to be done.....
those who r staying on scripts with 2.9, they might need to discuss on improving scripts and develop according to business.....
those who r upgrading with cloud, Admin Team had also made a great plan.... that is also a nice choice,
