I hope you didn’t miss Take On Hinds, the official expansion of Take On Helicopters. Both can be found at simMarket.
Anyway, their respective updates is an opportunity to get the actual users updated, and the newbies involved in this full helicopters sim.
In the updates section, Take On can receive a languages pack to support French, German, Italian or Spanish and you should update it to version 1.04 “Cougar”. For Take On Hinds expansion, there is a compatibility pack version 1.05.