I'm not quite right referring to it collectively as "old VK design", because it evolved quite a lot between 2010, when the wall gained its microblogging abilities, and 2016, when mail.ru group rolled out the terrible redesign (since redesigned once more and even uglier now). I'm probably going for what it was around 2011.
Just in case you're curious, this is what the current 🤮🤮🤮 layout looks like (had to take this in another browser because I use some user styles in my main one). Mostly like the already-terrible 2016 one, but now the header is white instead of blue, some buttons are even larger, and some icons are not aligned with the pixel grid (I asked the designer, he said that's intentional "but they are 3px thick on retina").