Is it possible to downgrade Aion Client from 2.1.0.10 to 2.1.0.3?

[BurningKy]

As the title explains, I'm playing on a private server of course and they use 2.1.0.3, and I had recently reinstalled Aion, however with the most up to date version...I simply have tons of bugs which occur within the game.

I'm curious if anyone here's knows of an option or a know how of how to downgrade from 2.1.0.10 to 2.1.0.3 which is what the current servers there are using?

Again, any help would be most appreciated, thanks!

[MentaL]

[mojjoRz]

My client version is 2.5.. I guess I need to downgrade.. need help. :(