George Elokobi called for more goals from Maidstone defenders after Reiss Greenidge’s winner against Weston. Greenidge’s 71st-minute header gave United a 1-0 victory at the Gallagher Stadium on Saturday. It was the big centre-back’s first goal since his winner against Slough on the opening day and an important one, too, with the result sending United fifth in National League South. Stones boss Elokobi has preached all season about the need for his defenders to chip in with goals. He wants them to follow Greenidge’s lead as they set about securing a play-off spot in the final seven games. “It’s…