I call horseshit on this one.
I was trying to reblog something that already had 2 readmores in the thread, (1) from the OP and (2) from the first reblog.
Received this message when I tried to insert a readmore in my own reblog (would have resulted in 3 readmores for the thread).
Tumblr can't count. And I don't recall there being a limit before.














