RawPrintFilter Issue

i have used openfire version 3.8.2 …and now i moved on to the version 3.10.0…but i noticed an issue their,in Plugin xmldebugger(RawPrintFilter) using

import org.apache.mina.common.ByteBuffer…and in method name called messageReceived…coming simpleByetebufferobject so …class cast exception is happening…so basically they did not chng the code but chnge the JAR’s mina.core…

so tell me somthing about this what should i do…should i replace the jar by old one or chanege in logic of messageReceived method