I talked with Ratimov from almost the first day of his appearance on the forum and with a probability of 90 percent I can say that Ratimov sold his account. I will sign in more detail if there is time, but attentive users can now study Ratimov account and confirm my thoughts.
I had a feeling he is going to leave bitcointalk forum after he started to deleted many of his posts, changes email address, password, and even forum user name.
Maybe he wanted to prevent being banned and I suspect he probably switched to one of his other accounts.
I can't be sure if he sold his account, but we are going to know this for sure when this accounts writes more messages in english.
However, this is not enough proof (yet) to give anyone negative feedback for this.