Imported issue was from nitr0man:
I tried to build plugin as described in http://kraken.blathersource.org/node/9 - and I 've got a compilation error:
[javac] /root/3/openfire/src/plugins/kraken/src/java/net/sf/kraken/TransportInstance.java:188: cannot find symbol
[javac] symbol : method getLog()
[javac] location: interface org.xmpp.component.ComponentManager
2 such errors for TransportInstance.java, and 2 errors for IRCTransport.java.
With openfire source 3.6.4 from tarball - all is OK.
Huh. How odd! Well that call is completely unnecessary the way it is, so I switched it to the proper logging mechanism. =) Thanks!