What's VK?
It's a site similar to Facebook. It's easy to navigate but hard to understand what people are talking about as it's in a different language.
I don't watch the conversations, I just look for links related to RLC. You have to be careful though, some links are misleading and can cause a lot of trouble for your computer. But having the necessary utilities like Anti-Virus and MalwareBytes should be able to stop most problems that arise from rogue links.