Let's talk about this:
Since the URL is changing and we have to do a 301 redirect anyway, why not change it to something unique like en.war2.ru? (Or war2.ru/en/, doesn't really matter.)
I have a plan for future: to make our things multilingual.
First step i see on this way is our server.war2.ru WordPress site. Plugin is already installed, need to make some reconfiguration. Not so easy, but resolvable.
That should look like several sites: en.war2.ru with current content, ru.war2.ru with the same interface, menus in russian. Most articles should be russian too. That should look like if russian article exists, you get it from ru.war2.ru, otherwise you will see an english one.
We can make more subdomains like lang.war2.ru for any other languages.
All the sites will have interface identical to existing, except small language switcher in the corner.
My question is:
what do you think about this idea and are you interested in translations to any other languages?
Does anybody want to make such translation? I don't speak any languages besides english and russian, so i can't do that myself.