to provide basic richer interface with openlayers 2.x, what do you recommend? + http://ole.geops.de/ (active?) + http://mapbender3.org/ (active) + http://www.geoext.org/ (active?) + http://geomoose.org/ (active) + http://deegree.org/ (active) + http://deegree.org/ (active) + http://www.geomajas.org/ (active) others?