Choose the Update site from the "work with" dropdown, althouhg it should be already there, it is located at .
Odysseus provides two common update sites:
- http://odysseus.informatik.uni-oldenburg.de/update/ This site contains stable versions of plugins
- http://odysseus.informatik.uni-oldenburg.de/incubation/ This site contains all plugins that are not always stable and may contain errors.
Remark: There is another update site, from one member of the Odysseus team: https://www.kuka.cc/software/odysseus/