libjpilot_plugin0-0.99.6-1mdk jpilot-0.99.6-1mdk The jpilot plugins installed in /usr/lib/jpilot/plugins are not recognized by jpilot since they end in .0
Problem can be corrected by linking ex. ln -s libkeyring.so.0 libkeyring.so Then jpilot correctly detects the plugin.