Hey Markuss,
I'm sure i speak with everyone when i say it's nice to see a russian community growing. These are some hints, but not rules on how to get a good understanding with your community and the rest of the comminities of Fh2.
1. Communication is key. Like i said to you earlier, your english is not always easy to understand. It seems mostly like google translate or so. Find a member of your community who can translate our post aswell as your posts before you put them out, that will help from misunderstanding.
2. Custom maps are plenty to be found. If you want to use them the best thing to do is to find the author, in some cases it's the WaW community which can easier be reached at
www.bfewaw.com, or the forgotten honor community which can be reached at
www.forgottenhonor.com. Although, there is pleanty of custom maps which has been made outside of these 2 communities, and in this case you have to find the author of the map and send a PM to him/her. I am sure you can find alot of custom maps which will be allowed to be used on your server as long as you ask first.
Regards
Stubbfan