Or what do you recommend using? I want to continue making my map but I started it with a custom editor and I'm stuck using that? I think I remember kind of regretting using it.
Does anyone know should I update Blizzard.j and Common.j for JassHelper to these newer patched? versions in this file or should I keep the ones in original package? These files aren't included in JassHelper 0.A.2.B
No, you don't have to switch them, although you can if you want. Although, as far as I know, the common.j and blizzard.j in it should already be updated.