Releases can be found at following site: http://build.eduworks.com/dist/decals-ui/
DECALS (UI) is a web site built in GWT to act as a research focused 'interactive' search engine for the Learning Registry (http://learningregistry.org/).
decals-ui is Open Source under the Apache 2.0 license, the details of which can be found in license.txt.
The bug tracker for decals-ui is being currently maintained on GitHub, at the following url: https://github.com/Eduworks/decals-ui/issues
The lead contact for russel-ui is Tom (firstname.lastname@example.org).