fixes wrong topics getting loaded into wrong categories

public/src/ajaxify.js

@@ -26,6 +26,7 @@ var ajaxify = {};
 	};
 
 	ajaxify.go = function(url, callback, template, quiet) {
+		$(window).off('scroll');
 		// leave room and join global
 		app.enter_room('global');
 

public/src/forum/category.js

@@ -125,6 +125,7 @@
 		var bottom = (document.body.offsetHeight - $(window).height()) * 0.9;
 
 		if (document.body.scrollTop > bottom && !loadingMoreTopics) {
+			console.log('fail', cid);
 			loadMoreTopics(cid);
 		}
 	});