I know people who have the same problem. Immediately when they post something, especially if it's posted via Busy.org, they get tons of new followers. It happens within a minute or so. None of this followers have any profile photos, they just seem to publish YouTube videos. This is no anoying and it's just the waste of platform's bandwidth. You will have no benefit of these so called "followers" anyway. The number of person following you will increase, but that's all.
Yup. We were just trying to figure out the logic behind the mass following and came to a conclusion that someone is trying to gain a following to provide one of those resteem services.