var cloudmadeUrl = 'http://mywebsite.com/map/{z}/{x}/{y}.jpg',
            cloudmadeAttribution = 'map name';

        var cloudmade = L.tileLayer(cloudmadeUrl, { maxZoom: 4, minZoom: 2, attribution: cloudmadeAttribution, tms: true, continuousWorld: true });

        var map = L.map('map', {layers: cloudmade}).setView(new L.LatLng(-10, 0), 2);