Hello everybody!
We use two scripts on the Kurdish Wikipedia, too. Ours may be even stranger, because it uses latin and arabic (right-to-left) script. Of course the interface is only in latin script.
I think two scripts in the serbian Wikipedia may be the best solution, if it's not a problem that the interface can't have both.
Just because I'm curious, can everybody in Serbia read both alphabets?
Greetings, Erdal