In the message, its hidden "BAS."
Like the topic called Why MagmaPOP is leaving (explained)
They say BAS stands for Back After Summer.
But BAS also stands for @BuildASnowman, so possibly he is leaving and magma is saying by to him. It is most likely not, because MagmaPOP aparrently put his last project up.
So he might be leaving. It is such a shame such a great coder had to leave. But it is still a posibilty because 15 weeks ago was about summer starting. So he should be back soon. If he isnt, we will hope he comes back. I cant imagine such a gifted coder leaving his hobby and thing he is known for.