A new version of Searchisko has been finally released. Please see RELEASE_NOTES  for more info about breaking changes, bugfixes and new features.
I would like to thank to all developers participating in this new important version!
Upgrade of our service (dcp.jboss.org) to Searchisko 2.0.0 is planned during next days. Please contact us in case you have more questions.
jboss.org Development Team