You had a series of votes for classicmemes, starwarz, vapenation a week ago. Was that intentional?

If your account is making votes you did not intend then your keys may be compromised. You can change them, but make a safe copy of them. If you are using any auto-voting, then check you are not following any trails that may cause this. You can remove voting authority in Hivesigner.

I see pfunk also responded on this. Changing keys should be the first thing to try.