get the Rosetta stone and learn Russian in my day we had to learn it by a mean old nun with a wooden ruler
I didn't think that that killer penguins taught Russian; Latin certainly, Italian, French or German maybe, but Russian?
Anyhow, what better way to practice your Russian by going to a Russian language web site?
I've found that once you suss out the Cyrillic alphabet, there are a fair number of borrowed words from English and other languages on the Aviaskins or Dispersal Field web sites, which makes it slightly easier to navigate. It also makes it slightly easier to find your way around if you screw up your modded installation and find that IL2 has lapsed into its native language.
Just be aware that that the Cyrillic alphabet has more letters than the Latin alphabet. The extra letters represent sounds which require two or more letters in the Latin alphabet - like "Sh," "Zh" or "Tch."