i got ps3 and installed waninkoko 3.55 v2. i download some games and put it in my hdd and works great,but i got some original games from my friend but can not play online as it asked me to update to sign up for psn, really i want try playing online.and i heard that all the new games need the last ofw. my questions are:
1- is it safe to update to last ofw or i will be pan by sony?
2- is there any hope to play online without updating?
3- does the new games can work on cfw 3.55?
4- does playing online worth removing cfw to ofw?
thanks in advance