- There were a multitude of changes between 1.8.2 & OH2.
- There were major structural changes between 2.4 & 2,5.
- OH 2.5 is no longer is active development except for bindings.
- The install script linked in this thread may help install a snapshot binding.
- The next release with a binding update is likely 2.5.5
- Development has shifted to OH 3 but it is not yet usable.
You are free to stay ion 1.8.3, of course, but you are just delaying an inevitable upgrade when you get a device not supported bu those bindings.