Use OpenLayers from openstreetmap.org at http://josm.openstreetmap.de/wmsplugin/*.html

[avarab@…]

E.g. this file:

​http://josm.openstreetmap.de/wmsplugin/OpenStreetMap.html?

should link to this:

​http://www.openstreetmap.org/openlayers/OpenLayers.js

not this: ​http://www.openlayers.org/api/OpenLayers.js

It's likely to break if OpenStreetMap.js gets out of sync, the OSM OL is more likely to be in cache and has been minimized.

[stoecker]

Maybe, maybe not.

[anonymous]

Replying to stoecker:

Maybe, maybe not.

No, not maybe. A lot of users of OpenStreetMap.js broke when the main site upgraded to 2.8 for this very reason.