We’re aware of the ongoing spam attack happening on Twitter and we’re working to bring it under control.
Due to the incredible rate of follows & unfollows of @aplusk, some users may experience a delay before the follow or unfollow takes effect. We’re working to speed this up; sorry for the inconvenience.
We are currently addressing a new variant of the Mikeyy worm. Please avoid viewing the profiles of users posting uncharacteristic or otherwise suspicious tweets.