The entrance to the Temple Mount (the Cotton Gate) is there, but is off-limits to Jews.
However, the rule that the police had created to forbid Jews from praying in the Muslim quarter has been rescinded, so Glick said a couple of prayers.
As he is leaving, he wishes a "shana tova" (Happy New Year) to all, and he says specifically to Muslims in the market, "Inshallah, there should be peace here, for us and for you."
Naturally, Arabs freaked out over these "Talmudic rituals" by the "far-right" Glick.