Dump is correct? Yes, I dumped it by myself, sad this didn't help

That'd be cool if you could post a simple tutorial - how to dump executables. Here -
http://www.gildor.org/smf/index.php/board,9.0.html(for example, I don't know how to do that

)
EDIT: If we could only extract .upk with Unreal Package Extractor, I would be a breakthrough. Пичаль xD
Main reasons to not support heavily encrypted games:
1. This is hard work, and it could be broken by game authors in seconds by replacing encryption.
2. Encryption for this game definitely would require some third-party library (perhaps md5, but can't be sure).
3. There's a reason for developers to encrypt their packages. And I'd prefer to not be a guy who "hacked" data format and made it public.